aimplify (1³ + 2³+3³+4³+5³)½
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Answer:
15
Step-by-step explanation:
(1^3+2^3+3^3+4^3+5^3)^1/2=(1+8+27+64+125)^1/2
=(225)^1/2
=(15^2)^1/2=15
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