evaluate (125) ki power -y3
Answers
Answered by
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Answer:
y = +5 , -5
Step-by-step explanation:
Given,
-y^3 + 125 = 0
=> y^3 = 125
=> y^3 = 5 × 5 × 5
=> y = +/- 3√5 × 5 × 5 = +/- 5
Hence, y = +5 , -5
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