Answer:
21
Step-by-step explanation:
Add 5 and 2 together to get 7 and multiply it by 3
Hi,
Work:
Equation;

Write an expression in the exponential form with a base of 2.

Since bases are the same, set the exponents equal.

Switch the sides (RESULT)

Hope this helps.
r3t40
9514 1404 393
Answer:
parallelogram
Step-by-step explanation:
A shape with two pairs of parallel sides is a parallelogram. If an angle is something other than 90°, then the figure is not a rectangle.
Answer:
Negative numbers are numbers that are less than 0. The opposite of a positive number is negative, and the opposite of a negative number is positive. Since the opposite of 0 is 0 (which is neither positive nor negative), then 0 = 0. The number 0 is the only number that is its own opposite.
Step-by-step explanation: