Question

Equation (x +2)(10-x)=0

Answer 1

Answer:

x= -2

Explanation:

Create separate equations

(x+2)(10−x)=0(x+2)(10-x)=0

(x+2)=0(10−x)=0(x+2)=0\\(10-x)=0

2

Subtract

22

from both sides

x+2=0x+2=0

x+2−2=0−2x+2

Simplify

Subtract the numbers

Subtract the numbers

x=−2x=-2