Question

solve 5 x ^ 7 / root 5 x cube​

Answer 1

Answer:

5x^7/√5x^3

=5x^7/5x^3*1/2

=5x^7-3/2

=5x^11/2

Answer 2

Given,

It is given that 5x⁷/√5x³.

To find,

We have to solve the given expression.

Solution,

The solution of 5x⁷/√5x³ is √5x⁴.

We can simply solve the given 5x⁷/√5x³ by using the laws of exponents,

               =5x⁷/√5x³

         5 can be written as (√5)², then

               = [(√5)²]x⁷ / √5x³

        Using aⁿ/aᵇ = aⁿ⁻ᵇ, we get

              = (√5)² x⁷⁻³ / √5

              = √5x⁴

Hence, the solution of 5x⁷/√5x³ is √5x⁴.