Simplify. 7²+2² A9 B53 C81 D94
2 answers:
Answer:
<u>B. 53</u>
Step-by-step explanation:
7 to the power of 2 is simply 7 x 7. And 2 to the power of 2 is 2 x 2. Together you have 49 and 4 which makes 53 the simplified form of your equation.
B - 53
7 x 7 = 49 and 2 x 2 = 4, therefore 49 plus 4 is 53
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