Question

11. Prove that:
(1^3 +2^3+3^3 +4^3 +5^3)1/2
= (1^3 + 2^3 +3^3 + 4^3)1/2 + (5^3)1/3​

Answer 1

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