Answer:
<h2>10</h2>
Step-by-step explanation:
Given the expression
. To find the product of this two values, the following steps must be followed.
According to one of the law of indices, 

The product is 10
Answer:

Step-by-step explanation:


Hope this helps
The opposite sides are equal in length.
Step-by-step explanation:
Opposite sides of a parallelogram must be congruent. This is a property of all parralelograms.
0.5(2x+2)=-4
Multiply by 2 on both sides
2x+2=-8
Subtract 2 on both sides
2x=-10
Divide by 2 on both sides
x=-5