Question

which of the following are the soultuions of the equation (5x-7)(2x+2)=0

Answer 1

when does a product equate to 0?

Answer 2

idk

Answer 3

ab = 0, when a or b = 0

Answer 4

my options are -1 and 7/5
1 and -7/5
-7 and 1/2
-2 and 7

Answer 5

your text refers to this as the zero product rule ...

Answer 6

oh

Answer 7

so the solutions set will be formed by

5x-7 = 0 or 2x+2 = 0

which are simple linear factors to address