Evaluate :
(17^2-8^2)^1/2
Answers
Answered by
116
Step-by-step explanation:
(17²-8²)^1/2
[(17-8)(17+8)]^1/2
[(9)(25)]^1/2
(9^1/2)×(25^1/2)
(+3 or -3)(+5 or -5)
15
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Answered by
47
Answer:
=155
Step-by-step explanation:
17^2=289
8^2=64
17^2-8^2=289-64=225
√225=15
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