Answer:

Explanation:

<u>remove parenthesis</u>

<u>expand</u>

<u>simplify</u>

Answer:
79 inches
Step-by-step explanation:
2 m * 100cm/m * 1 in/2.54cm = 78.7401574803 in
rounded
79 inches
11. Because 11 x 11 is equal to 121.
Answer:
a-x
b-/
Step-by-step explanation:
64/4x4=64
625x25/25=625