Answer:
x = -5
Step-by-step explanation:
I'm assuming that we need to solve the equation:
(x+5)(2x+10)=0
This equation is a product of two factors set to zero. According to the zero-product property, if the product of two factors is zero, then at least one of the factors must be zero.
So, we set each factor to zero and solve for x.
Set the first factor to zero:
x+5=0
x=−5
Set the second factor to zero:
2x+10=0
2x=−10
x=−5
We find that both factors lead to the same solution:
x=−5
