Answer:
6*13+6*7=6*(13+7)
Step-by-step explanation:
The distribitive propierty states that the multiplication of a number by a sum is equal to the sum of the multiplications of that number by each of the addends:

Hence:

A circle with a radius of 5 units has a circumference of 31.416 units. Hope that helps!
(4/7)/(8/3)=(4/7)*(3/8)=3/14
Answer:
2x(30+8-6)-20
Step-by-step explanation:
If you think about how 5 exponentially grows when you make the exponent larger, it gets easier. Since

is 25, and

is 125, then

must equal 625, right? Because 5*5*5*5=625. Hope I made sense!