Question

3. (X + 8)(x - 10) in the expanded form is:
(a) x - 8x - 80 (b) x - 2x - 80 (c)x+ 2x + 50
(d) x-x+80​

Answer 1

Answer:

answer is x^2 -2x -80 ( you have to mention x^2 in option b)

so it's option b.