V K Raman and S N Sharma Solutions for Exercise 4: EXERCISE 15(D)

Author:V K Raman & S N Sharma

V K Raman Mathematics Solutions for Exercise - V K Raman and S N Sharma Solutions for Exercise 4: EXERCISE 15(D)

Attempt the practice questions from Exercise 4: EXERCISE 15(D) with hints and solutions to strengthen your understanding. ICSE Skills In Mathematics solutions are prepared by Experienced Embibe Experts.

Questions from V K Raman and S N Sharma Solutions for Exercise 4: EXERCISE 15(D) with Hints & Solutions

MEDIUM
8th ICSE
IMPORTANT

Given that a+b=5 and ab=6, find a3+b3.

MEDIUM
8th ICSE
IMPORTANT

Given that a-b=4 and ab=21, find a3-b3.

MEDIUM
8th ICSE
IMPORTANT

Given x+1x=4, find x3+1x3.

MEDIUM
8th ICSE
IMPORTANT

Given that x-1x=5, find x3-1x3.

MEDIUM
8th ICSE
IMPORTANT

Given 3a+2b=7 and ab=2, find 27a3+8b3.

MEDIUM
8th ICSE
IMPORTANT

Given 4a-3b=5 and ab=2, find 64a3-27b3.

MEDIUM
8th ICSE
IMPORTANT

Express 8a3-1b3-12a2b+6ab2 as 2a+k3, find the value of k