15 + 8(7)=x?
15 + 8(x)= x?
no i think it will be the first one!
15 + 8(7)= x
hope that helped?!!!
:)
The answer is going to be 100
your picture is not showing up for me
There are no zeroes for an expression, only for equations.
Assuming equation to be
<span>−7x^2 − 91x − 280=0
-7(x^2+13x+40)=0
-7(x+8)(x+5)=0
by the zero product properties,
x+8=0 => x=-8
or
x+5=0 => x=-5</span>
