Home
Class 9
MATHS
Multiply 3sqrt7 by 2sqrt7...

Multiply
`3sqrt7` by `2sqrt7`

Promotional Banner

Topper's Solved these Questions

  • NUMBER SYSTEMS

    MODERN PUBLICATION|Exercise EXERCISE|232 Videos
  • MODEL TEST PAPER 1

    MODERN PUBLICATION|Exercise EXAMPLE|9 Videos
  • POLYNOMIALS

    MODERN PUBLICATION|Exercise EXERCISE|247 Videos

Similar Questions

Explore conceptually related problems

Multiply 3sqrt28 by 2sqrt7

Multiply 6sqrt 5 by 2 sqrt5 .

Divide: 18sqrt21 by 6sqrt7

Prove that [(sqrt7+i sqrt3)/(sqrt7-i sqrt3)+(sqrt7-i sqrt3)/ (sqrt7+i sqrt3)] is real.

Solve the following equation : (sqrt3)^7 div (sqrt3)^3=(sqrt3)^(2x-1) .

Add: (3sqrt3-sqrt2+sqrt5) and (2sqrt2+5sqrt3-7sqrt5)

Simplify : (sqrt5+7i)(sqrt5-7i)^3 .

Find the value of a and b in each of the following : (3+sqrt7)/(3-4sqrt7)=a+bsqrt7 .