Question

Is this correct

Answer 1

almost the difference of two squares rule is as follows

\[a^2 - b^2 = (a+b)(a-b)\]

Make sure you take the square root of both terms first.

Answer 2

No she is right right there

Answer 3

\[9C^2D^4 - 16E^2F^2 = (A)^2 - (B)^2 = (A+B)(A-B)\]

Find your A and B by taking the square root of both terms.

Answer 4

@GoldenTicket second term exponents are not right in the parentheses...

Answer 5

Isn't this the answer

Answer 6

@Directrix

Answer 7

Difference of Two Squares

9 c^2d^4 - 16e^2f^2 =

(3 c d^2) ^2 - ( 4 e f) ^2 =

( 3 c d^2 + 4 e f ) * (3 c d^2 - 4 e f)

Is this what you got? ^^^^

Answer 8

Yes I think

Answer 9

Is that the correct answer?

Answer 10

@Directrix