(9.9)² find the answer
Answers
Answered by
0
Answer:
Step-by-step explanation:( 9.9) to the power 2 = 9.9 times 9.9
= 98.01 ans.
Answered by
0
Answer:
98.01
Step-by-step explanation:
(10.1-0.1)^2
10^2+0.1^2-2(10)(0.1)
100-0.1 -2
98.01
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