Question

Find the values for integers rr and tt that makes the following equation true.
(x−3)^​2=x​^2​+rx+t

Answer 1

@ganeshie8 @heretohelpalways @Hero

Answer 2

(x-3)^2 is same as (x-3)(x-3)
so you can apply foil method
\[\huge\rm (a-b)^2=a^2 -2ab+b^2\]

Answer 3

first outside inside last?

Answer 4

ahhhg i ost it nvrm

Answer 5

there different ways
box one looks very simple
first multiply 2nd parentheses by x and then with -3