Do you have a picture? i can help if you have one
Answer:
A) (56)^−2
Step-by-step explanation:
(22 + 34)^−2
Parentheses first
22+34= 56
56 ^-2
Answer:
10 inches
Step-by-step explanation:
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The total area of the Earth is approximately 510 million square kilometers and the oceans cover about 71 percent of the Earth's surface, which is about 360 million square kilometers.
