Question

factor check
4x^2 + 20x + 5y = xy
solution (5 + x) (4x+y)?
and i need help with this: 48 x 2^y + 20xz + 12xy + 5z

Answer 1

* 5y + xy on the first one srry

Answer 2

First one doesn't look right.

Answer 3

what do you mean the solution?

Answer 4

oh wait nvm, it's 5y + xy, it's right.

Answer 5

Did you type that second one right? Could you retype that?

Answer 6

yes i did 48x2^y + 20xz + 12xy +5z

Answer 7

4x ( 12 xy + 5z ) + (12xy +5z)
(12xy +5z) (4x + 1)

Answer 8

Yea that's correct, you typed it incorrectly.
I thought you meant 48 times 2 raised to exponent y.