Evaluate the following by using Identity-II.
i (9.9^2
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2
Answer:
9.9×2=
Step-by-step explanation:
=9.9×2
=(9.0+1.8)×2
=(9.0×2)+(1.8×2)
=(18)+(1.8)
=19.8
Answered by
0
Answer:
98.01
Step-by-step explanation:
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