The last one isn’t
there can’t be more than 1 of the same x value
Answer:
They add up to 720 degrees
(3x - 8)(3x + 8) is 3.) 9x^2 - 64
(x + 6)^2 is 4.) x^2 + 12x + 36
(3x - 2)(x + 5) is 1.) 3x^2 + 13x - 10
5x(x - 1)(x + 7) is 2.) 5x^3 + 30x^2 - 35x
(x - 8)(x + 7) is 5.) x^2 - 10x + 16
I hope this helps!
<span>8x+4y+(-8z^2)+[3z+(-5z)] the answer is D</span>
