Question

Expand the squared binomial.

(x – 3)^2

is x^2 – 6x + 9 right?

Answer 1

correct.

Answer 2

Thank you!

Answer 3

Do you have more questions?

Answer 4

um i got 6x^2 + 23x + 20 for Multiply and simplify: (2x + 5)(3x + 4). is that correct :)

Answer 5

it is correct.
why were you confused.?

Answer 6

just wanted to make sure my answers were right. sometimes i get confused with negatives and positives. :)

Answer 7

dont be confused
I am going to tell you ,how to get rid from this confusion?

when +ve term multiply with -ve term you will get -ve term
same as it when you will multiply -ve term with +ve term you will get -ve term
but when -ve term multiply with -ve term you will get +ve term
and when +ve term will multiply with +ve term you again get +ve term


I hope you get it .

Answer 8

awesome, thanks!!

Answer 9

thank you for your help!