Question

Select all solutions for the equation (3x + 5)(2x + 8) = 0

Answer 1

-5/3 and -4

Explanation:

I got it correct.

Answer 2

x=-1.67 or x=-4

Explanation:

3x+5=0 and 2x+8=0

3x=0-5 2x=-8,,,divide both sides by 2, the two's cancel then x=-4

3x=5 Divide by 3 to hve x on one side,,, thus the answer is -5÷3=1.666...