If x^2+1/x^2=18 find the value of (x-1/x) and (x^3-1/x^3)
If x^2+1/x^2=18 find the value of (x-1/x) and (x^3-1/x^3) [S. Chand Class 9 Math Solution Chapter 3 Exercise 3.1 Expansion …
S Chand Class 9 Math Chapter 3 Exercise 3.1 Solution
S Chand Class 9 Math Chapter 3 Exercise 3.1 Solution for ICSE [Fundamental Mathematics Solution]
If x^2+1/25x^2 =8 3/5 find the value of x^3+1/125x^3
If x^2+1/25x^2 =8 3/5 find the value of x^3+1/125x^3 [ ICSE Class 9 S.Chand (Fundamentals of Mathematics) Chapter 3 Expansion …
If (x+1/x)^2=3 then show that x^3+1/x^3=0
If (x+1/x)^2=3 then show that x^3+1/x^3=0 [ ICSE Class 9 S.Chand (Fundamentals of Mathematics) Chapter 3 Expansion and Factorisation Exercise-3.1 …
If x2+y2=34 and xy=10 1/2 then find 2(x+y)^2+(x-y)^2
If x2+y2=34 and xy=10 1/2 then find 2(x+y)^2+(x-y)^2[ ICSE Class 9 S.Chand (Fundamentals of Mathematics) Chapter 3 Exercise-3.1 Question Number …
If a+2b+3c = 0 show that a^3+8b^3+27c^3=18abc
If a+2b+3c = 0 show that a^3+8b^3+27c^3=18abc [ ICSE Class 9 S.Chand (Fundamentals of Mathematics) Chapter 3 Exercise-3.1 Question Number …
If a^2+4b^2+25c^2=2ab+10bc+5ca then prove that a=2b=5c
If a^2+4b^2+25c^2=2ab+10bc+5ca then prove that a=2b=5c [S Chand Class 9 ICSE Math Chapter 3 (Expansion) Exercise 3.1 Question 15 Solution …