Can anyone do these brackets for me?

1. (x-4)(x+6) = x^2 + 2x - 24

2. (x-8)(x-6) = x^2 - 14x + 48

3. (2x+9)(3x+6) = 6x^2 + 39x + 54

4. (5x-6)(2x+7) = 10x^2 +23x - 42

5. (x+4)^2 = x^2 + 8x + 16

6. (4x+3)^2 = 16x^2 + 24x + 9

7. (5x+6)(5x-6) = 25x^2 - 36

8. (6x-7)(x+7) = 6x^2 + 35x - 49

that's a lot of FOIL to do! :)

1. x^2+6x-4x-24 = x^2+2x-24

2. x^2-6x-8x+48 = x^2-14x+48

3. 6x^2+12x+27x+54 = 6x^2+39x+54

4. 10x^2+35x-12x-42= 10x^2+23x-42

5. x^2+8x+16

6. 4x+3 4x+3 = 16x^2+12x+12x+9 = 16x^2+24x+9

7. 25x^2-30x+30x-36 = 25x^2-36

8. 6x^2+42x-7x-49 = 6x^2+35x-49

Hey Zoe !!

Just follow the F.O.I.L. method, and everything will be fine.......

F. = First...meaning the first numbers in each set. BTW--all these sets are multiplication.

O. = Outside ...meaning the outside numbers multiplied.

I. = Inside...meaning the inside (middle) numbers multiplied.

L. = Last...meaning the last numbers of each set multiplied.

Yes.