Question

find the square root of 7056 using factorisation method​

Answer 1

Answer:

Given 7056 A square can always be expressed as a product of pairs of equal factors

Resolve the given number into prime factors

We get 7056 =2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 √7056=2 × 2 × 3 × 7 = 84