Question

help!

Answer 1

x(x−3)=(x+2)^2

Answer 2

solving for x?

Answer 3

yes, im quite sure

Answer 4

well first you FOIL it

Answer 5

7x+4=0
x=-4/7

Answer 6

brah chill

Answer 7

the answer as I said -4/7

Answer 8

i know but here is for learning though not straight up get the answers

Answer 9

@SolomonZelman can you explain how you got 7x+4=0??

Answer 10

@ineedhelpnow08 so how do i FOIL it?

Answer 11

\[x(x−3)=(x+2)^2 \rightarrow x^2-3x=x^2+4x+4\]
For x(x−3) you basically do (x-3)multiply x
for (x+2)^2 you do (x+2) x (x+2)

Answer 12

then you bring everything to one side
add 3x and subtract x^2
\[x^2-3x=x^2+4x+4\]
then you should get
\[7x+4=0\]
next subtract 4 to 0 to get
7x=(-4)
then you divide by 7 to get
\[x =-\frac{ 4 }{ 7 }\]