X=2

ManirBK:
solve it pls

√x+√x = √8. (√8= 2√2)

2√x= 2√2

√x=2√2 ÷2
√x=√2 (square both sides)

X=2

thesolutions:
✓× + ✓× =✓8
2✓× =4
✓× =4/2
✓× =2
(✓×)² =2²
× =4

Who is making it difficult?

So u mean the square root of 8 is 4.....u shud be ashamed of urself 😂

√x + √x = 8
2√x = 8
Divide both sides by 2
√x = 4
Square both sides
x = 16

modified: I missed the questions
√x + √x = √8

2√x = √8
Divide both sides by 2
√x = √8/2
Square both sides
x = 8/4
x = 2

thesolutions:
✓× + ✓× =✓8
2✓× =4
✓× =4/2
✓× =2
(✓×)² =2²
× =4

Who is making it difficult?

√8 is not 4. That is the mistake in your math.

Another simple way is to do it is solve from the answer
√8 is √4 x √2 meaning 2√2
And you know 2√2 certainly means √2 + √2

The end.

Dogalmighty17:
You can see how useless mathematicians are abi? Even simple x they can't agree what the answer is. Some say 2 others say 4 and both are actually correct depending on what approach you use.

those that say the answer is 2,
should come out and prove it

NwaNimo1:
Square everything.......

then: x+x=8;

2x=8;

therefore x=4

You are wrong....you can square root each term of a binomial expression.

✓x + ✓x = ✓8
2✓x = ✓8
Square both sides
(2✓x) ² = (✓ ²
4x = 8
Divide both sides by 4
x = 2

X=?
√? =?
Assuming? = π
Then √π =√22/7
Multiply both sides by the coefficient of π
X=22/7*22/7
X = 484/49
Using Graham's paralegal logic
X= 8/ 4
So therefore
X= 2

Treadway:
√8 is not 4. That is the mistake in your math.

Another simple way is to do it is solve from the answer
√8 is √4 x √2 meaning 2√2
And you know 2√2 certainly means √2 + √2

The end.

I have disgraced my school.

This isn't maths na.
This is simple arithmetic.

EzeChukwuIgbo:
sqrt x + sqrt x = sqrt 8
sqrt 2x = sqrt 8
square both side to remove the sqrt
2x = 8
divide both sides by 2
x = 4
prove
sqrt 4 (2) + sqrt (2) is sqrt 8 (4)

Wrong!

√x + √x = 2√x

Therefore, 2√x = √8
Square both sides.
(2√x)^2 = (√8 )^2
Note: √ = 1/2 (i.e, the term inside the square root is raise to power half)

=> 4x = 8

x = 8/4 = 2

Here

√x+√x=√8
√x+x=√8
√2x=√8
Divide both sides by √
So, 2x=8
Divide both sides by 2
2x/2=8/2
x=4
OPTION C

√x + √x = √8
2√x = √ 8
Divide both side by 2 to isolate √x
√x = √8/2
Simplify the right side
√x = √4 x2 /2 = √4 x √2 /2 = 2√2/2 = √2
√x = √2
Square both side
x = 2

ManirBK:
What's the value of x?

X = 4
Option C

ManirBK:
What's the value of x?

√x + √x = √8
√x + √x = 2√2
2√x = 2√2
√x = √2
X = 2
Q.E.D

ds kan matured post na make sense..nt fighting abt ibos and yorubas..nt fightin abt feminist and redpills..nt abt peter obi and tinubu...una no lik ds kan peace?

thesolutions:

I have disgraced my school.

lol. Na just slip up, no biggie.

The value of x in naira abi wetting

PointZerom:
There's no way I will give you the value of × because my x has no value.

nairalanders sef! Ahn ahn...untop matimatiks?

NwaNimo1:
Square everything.......

then: x+x=8;

2x=8;

therefore x=4

Failed.
Square everything means square whole left side and square whole right side.
Not square the elements.
--------------
(√x + √x)² = (√8 )²
(a + b)² = a² + 2ab + b² = 8
=> (√x)² + 2(√x)(√x)+(√x)² = 8
=> x+ 2x + x = 8
=> 4x = 8
=> x = 2

NwaNimo1:
Square everything.......

then: x+x=8;

2x=8;

therefore x=4

Verbtips:
he is correct bro

?? How both his answer and his method are wrong

DeAnonymousGuy:
X=?
√? =?
Assuming? = π
Then √π =√22/7
Multiply both sides by the coefficient of π
X=22/7*22/7
X = 484/49
Using Graham's paralegal logic
X= 8/ 4
So therefore
X= 2

dis guy sef🤣🤣🤣🤣🤣

FreeStuffsNG:
2Rtx=Rt8
Rt8= Rt4 times Rt 2
Therefore 2Rtx=2Rt2 (because Rt4=2)
Divide both places by 2
Therefore Rtx= Rt2
Therefore x=2
Option a is the answer
Rt= Square root

Where did you derive square root of 2 and square root of 8 from?
Square root of 2 is number which multiplies itself to produce 2.
Square root of 8 is number which multiplies itself to produce 8.
None of the numbers exist.

DeAnonymousGuy:
X=?
√? =?
Assuming? = π
Then √π =√22/7
Multiply both sides by the coefficient of π
X=22/7*22/7
X = 484/49
Using Graham's paralegal logic
X= 8/ 4
So therefore
X= 2

Put 2 in place for X in the equation, the answer doesn't stand.

ManirBK:
What's the value of x?

x=4

success1smyn:
√x + √x = 8
2√x = 8
Divide both sides by 2
√x = 4
Square both sides
x = 16

modified: I missed the questions
√x + √x = √8

2√x = √8
Divide both sides by 2
√x = √8/2
Square both sides
x = 8/4
x = 2
x = 16

Very correct. I forgot my math.
SquareRoot problems always have 2 real number answers
CubeRoot 3 answers (real and complex)
4th Root 4 answers.... (real and complex)

Amah70:


Put 2 in place for X in the equation, the answer doesn't stand.

Are you sure?
√2 + √2 = √8
1.414 + 1.414 = 2.828

2[sqrt(x)] = sqrt(
Divide both sides by sqrt(x):
—> 2 = sqrt(8/x)

Square both sides:
—>4 = 8/x
—>x = 8/4 = 2
—>x = 2

ManirBK:
What's the value of x?

8 has no square root. No round figure is equal to square root of 8.

Fcuck off from cracking people's brain. I have tried putting 16 in place of X, no dice.