Question

Factorize : 4a2-9b2-2a-3b.

Answer 1

groupp them first
\[\implies (4a^2 - 9b^2) - (2a + 3b)\]
now factor out
\[\implies (2a+3b)(2a-3b) - (2a+3b)\]
does that help @basith ?

Answer 2

after this ???? @lgbasallote

Answer 3

Nw factor out (2a+3b) nd see vat u get.

Answer 4

hw @ajprincess

Answer 5

\((2a+3b)(2a-3b)-(2a+3b)\)
assume (2a+3b)=x. and (2a-3b)=y
then u hav xy-x
Vat do u get when u factor out x?

Answer 6

how to factor....i dont remember hw to ...pls...show....

Answer 7

@ajprincess

Answer 8

xy-x
If you factor out x u get
x(y-1).
K?
nw can u find ur answer?

Answer 9

cn u show pls......i get a little confused when doing the problem..@ajprincess

Answer 10

@ajprincess

Answer 11

Sorry hav to go nw. Wil come back to u in few mnts.

Answer 12

k

Answer 13

@Neemo cn u pls..HELP

Answer 14

xy-x
xy means x*y and x means x*1
So when you take x from xy only y remains and when you take x from x vat remains is 1. is that clear?

Answer 15

i dont hv a doubt about tht.....but cn u do the problem in equation form.....

Answer 16

pls...write it down in the equation form

Answer 17

x^2-5x+6=0
Something like this?

Answer 18

@basith

Answer 19

cn u write for me the full answer like...this \[23 \sqrt{2}\]

Answer 20

i meant the writings shud be like that...cn u????

Answer 21

u want me to write in latex?

Answer 22

\(xy-x\)
when u factor out x u get
\(x(y-1)\).
that is \(xy-x=x(y-1)\)
K?

Answer 23

ni in X and Y ..........can u show me the answer of the question...imean by sustituting X and Y

Answer 24

Substitute \((2a+3b)\) for \(x\) and \((2a-3b)\) for y in \(x(y-1)\)
vat do u get when u substitute?

Answer 25

@basith

Answer 26

\[2a+3b (?-1)\]

Answer 27

\[2a+3b(2a-3b-1) ..........like this????\]

Answer 28

ya.

Answer 29

Is it clear nw?

Answer 30

then wat :( ????