Question

Find the product of (4x + 3y)^2.

16x^2 − 24x + 9y^2

16x^2 + 24xy + 9y^2

16x^2 − 9y^2

16x^2 + 9y^2

Answer 1

(4x+3y)^2 is the same as

(4x+3y)*(4x+3y)

are you familiar with FOIL?

Answer 2

yes

Answer 3

4x*4x + 4x*3y + 3y*4x+3y*3y

Answer 4

multiply it out and join the 'like' terms

Answer 5

YUP :) Its like the previous one I helped you on @jaderbrown :)

Answer 6

16x+24xy+9y

Answer 7

you got it !

Answer 8

thank you so much guys! :)

Answer 9

\((4x + 3y)^2\) = \(16 x^2+24 x y+9 y^2\)

@jaderbrown not quite the right answer

Answer 10

@doulikepiecauseidont not correct.

Answer 11

I would think she got the ^2 part but okk