Question

1/16x^2 - 1/25y^2

Answer 1

(1/4x)^2 - (1/5y)^2
(1/4x - 1/5y) (1/4 x + 1/5 y)

Answer 2

(x/4 - y/5)(x/4 +y/5)

Answer 3

now it is right

Answer 4

it is right if the question said "factor"
maybe you are supposed to subtract. nor really clear is it?

Answer 5

ah LOL ...she's been asking questions to factor before so I assumed this one is too about factor

Answer 6

yea estudier please explain ?
Rohit bhaiya that is gr8 that u r studying in iit bombay 1

Answer 7

i am sure you are right. i just got here and only one coffee

Answer 8

rohit bhaiya i had invited u to chat please accept it

Answer 9

kath pl explain x&y are in num or denom