without actually calculating the cubes -3/4^3+-5/8^3+11/8^3
sivaprasath:
495/256
Answers
Answered by
1
Step-by-step explanation:
a^3+b^3+c^3 = 3abc [Formula]
a=-3/4
b=-5/8
c=11/8
So, as
3*(-3/4)*(-5/8)*(11/8)
=495/256
HOPE THIS WILL HELP YOU
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