Math, asked by 123yashisbest, 1 year ago

It is given that 3a+2b=5c,then find the value of 27a^3+8b^3-125c^3 if abc=0

Attachments:

Answers

Answered by vol

1

(3a+2b)3=5c3
27a3+8b3+3×6×a×b=125c3
27a3+8b3+0=125c3. ( a×b=0)
27a3+8b3-125c3=0

Previous Question

Next Question

Similar questions

Science, 7 months ago

A plane wall of thicknews 0.8 m has width bas * wnmalmen 1,75 mi' and is wat of thermal conductivity 04 W/mk. The temperate on the two es new thermal resistance of the wall?

Psychology, 7 months ago

what should u do when ur parents force u to study and always compare u ? i know its a mad question but i just had a doubt so pls answer if anybody can...

Science, 7 months ago

Give reason : Mangroves have breathing roots.

Math, 1 year ago

if a=7-4√3,find the value of √a+1/√a...

English, 1 year ago

what is the last letter of alphabet? 99% people fail...

Social Sciences, 1 year ago

define population density...

Physics, 1 year ago

A man running with a uniform speed 'u' on a straight road observes a stationary bus at distance 'd' ahead of him. At that instant , the bus starts with an acceleration 'a'. What is the condition that he would be able to catch the bus ?

Social Sciences, 1 year ago

How is the Constitutional Monarchy of U.K. different from the Constitutional Federation of the U.A.E.? pls help...