Home
Class 9
MATHS
Multiply 6sqrt(5)by 2sqrt(5)....

Multiply `6sqrt(5)`by `2sqrt(5)`.

Text Solution

Verified by Experts

multiple
=`6sqrt5` by `2sqrt5`
=`(6sqrt5)xx(2sqrt5)`
=`(6xx2)(sqrt5 xxsqrt5)`
=`12xx5`
=`60`
Promotional Banner

Similar Questions

Explore conceptually related problems

If center of a regular hexagon is at the origin and one of the vertices on the Argand diagram is 1+2i , then its perimeter is 2sqrt(5) b. 6sqrt(2) c. 4sqrt(5) d. 6sqrt(5)

Which of the following is equal to (6 + sqrt(5))/(2 - sqrt(5)) ?

Simplify: (sqrt(5)-2)/(sqrt(5)+2)-(sqrt(5)+\ 2)/(sqrt(5)-\ 2)

Simplify: 2/(sqrt(5)+\ sqrt(3))+1/(sqrt(3)+\ sqrt(2))-3/(sqrt(5)+\ sqrt(2))

The length of the straight line x-3y=1 intercepted by the hyperbola x^2-4y^2=1 is a. 6/(sqrt(5)) b. 3sqrt(2/5) c. 6sqrt(2/5) d. none of these

2sqrt5 - sqrt5 = sqrt5

Simplify sqrt(5+2sqrt(6))+sqrt(8-2sqrt(15))

Find the value of 6/(sqrt(5)-\ sqrt(3)) , it being given that sqrt(3)=1. 732\ \ a n d\ \ sqrt(5)=2. 236

Simplify: (2sqrt(3)+sqrt(5))(2sqrt(3)-sqrt(5))

Simplify (5+sqrt(7))(5+sqrt(2))