naturalwaves:

If you use an android phone, just expand the screen, you will see the solutions clearly.The phone I used was not too good and it cannot be typed .

I got 2 set of solutions but only one set is correct .
The final set of answers is
Constant ratio = 2
First term = 5
Sum of first 20 terms = 5242875.

Okay.. thank u sir

Hadampson:
Okay.. thank u sir

You are welcome!

hammmedb:
iwasnt here then can you plz help out

I will re upload that one I solved today later on and use a different colour of pen so you can see it better. I will cc you when I do.

This group still exist ? ..




Greetings all. Men and brethren.....



Just passing by...

dyshow:
I want to believe that there are real mathematicians in
this group. So I wanna share my recent exam questions with
them nd see who can solve it!!!

.I remember when I had time for mathematics. ..smiles

agentofchange1:
This group still exist ? ..



Greetings all. Men and brethren.....


Just passing by...

..I sight u bro....just noticing self...@calculusf(x)

agentofchange1:
This group still exist ? ..




Greetings all. Men and brethren.....



Just passing by...

Benbucks cum agentofchange.....How are you? You just go hibernate sha.

Hadampson:
Yeah as always.. Good to have you back.. Mind if i invite you for a story??

What story?

MathsChic:

What story?

A story on betrayal, love and action... on literature section...

U don't like reading stories?

Hadampson:
A story on betrayal, love and action... on literature section...

U don't like reading stories?

Sure I do. Where's the link?

MathsChic:

Sure I do. Where's the link?

Wow that's great.. i will invite you, don't worry.. okay?!

killsmith:
Anybody here wants to talk about real/functional analysis,measure theory,topology ring and field theory?....I'm too lazy for the solving kind of math....

Sup bro,let's discuss.

MathsChic:

Bring em on

please help

more

nnamdi1998:
more

You mean you cannot solve these??

naturalwaves:

You mean you cannot solve these??

if i can solve it will i post it?"He who asks is a fool for five minutes,but he who does not ask remains a fool forever."

nnamdi1998:
if i can solve it will i be posting it?

Okay bro. I thought it was the normal indices initially. I see it is a bit advanced now. No vex

naturalwaves:

Okay bro. I thought it was the normal indices initially. I see it is a bit advanced now. No vex

please can you solve it?

MathsChic:

Sure I do. Where's the link?

https://www.nairaland.com/3186806/tears-soldier-military-war-story try this

nnamdi1998:
please can you solve it?

I will try when I am free

naturalwaves:
I will try when I am free

ok sir

mathschic and sangresan i need your help

naturalwaves:

Benbucks cum agentofchange.....How are you? You just go hibernate sha.

please can you try this
divide the polynomial f(x)=3x^4+2x^3+4x by (x+5) and state if x=-5 is a zero of this polynomial

DrinkWater10:

please can you try this
divide the polynomial f(x)=3x^4+2x^3+4x by (x+5) and state if x=-5 is a zero of this polynomial

sure.

naturalwaves:
sure.

I've been waiting sir

DrinkWater10:

please can you try this
divide the polynomial f(x)=3x^4+2x^3+4x by (x+5) and state if x=-5 is a zero of this polynomial

The polynomial leaves a remainder of 1605 when divided. See the solution.

Since the polynomial was hitherto divided with (x+5) to get a remainder of 1605, this means that -5 cannot be a zero of the polynomial.

Alternatively, to test maybe or not x=-5 is a zero of the polynomial, all you need do is to substitute x= -5 into the equation. If you get 0, it is a zero of the polynomial. If you do not get 0, it is not a zero of the polynomial.

nnamdi1998:
I've been waiting sir

Okay bro. Not forgotten. Today hopefully. How do you do?

naturalwaves:
Since the polynomial was hitherto divided with (x+5) to get a remainder of 1605, this means that -5 cannot be a zero of the polynomial.

Alternatively, to test maybe or not x=-5 is a zero of the polynomial, all you need do is to substitute x= -5 into the equation. If you get 0, it is a zero of the polynomial. If you do not get 0, it is not a zero of the polynomial.

thanks

pls...can someone help me with this

MathsChic:

The sum of the two largest angles is 315 degrees.

Hi people I have a puzzle for you guyz, saw it online, I had to crack my head to get it. Check it out.. and happy weekend.

Puzzle
During a recent music festival, four DJs entered the mixing contest.

Each wore a number, either 1, 2, 3 or 4 and their decks were different colours.
DJ Skinf Lint came first, and only one DJ wore the same number as the position he finished in.
DJ Slam Dunk wore number 1.
The DJ who wore number 2 had a red deck and DJ Jam Jar didn't have a yellow deck.
The DJ who came last had a blue deck.
DJ Park'n Ride beat DJ Slam Dunk.
The DJ who wore number 1 had a green deck and the DJ who came second wore number 3.
Can you determine who came where, which number they wore and the colour of their deck?