Question

Select the polynomial that can be factored as (7-3x)^2 .

49x^2 - 42x +9
9x^2 - 49
9x^2 - 21x +49
9x^2 -42x +49

Answer 1

@ganeshie8 @UnkleRhaukus @Abhisar @IrishBoy123

Answer 2

Which do you get when you expand out (7-3x)^2 ?

Answer 3

would my answer be 9x^2 - 42x +49?

Answer 4

is that what you get you expand ?

Answer 5

yes.

Answer 6

so is that the only possible answer?

Answer 7

yea?

Answer 8

you sound unconvinced

Answer 9

thats the only answer that matches when i expand.

Answer 10

good, good,

Answer 11

Thank u lol.