Answer:
When squaring a number it is essentially taking a number and multiplying it by itself. For example, 5^2 is 5×5 (=25).
The two expressions are equivalent because the associative property of multiplication is applied, which means that no matter where you put the parenthesis, the two expressions will still be equal.
Answer:
28° 62°
Step-by-step explanation:
Hope this helps :)
Answer:
14.40
Step-by-step explanation:
100%-> 18
100-20=80
80%-> 14.40
