Question

What is the answer for 7 root 3 whole square?​

Answer 1

Answer:

Step-by-step explanation:

( 7√3 )^2

= ( 7 )^2 × ( √3 )^2 (∵ root and square 2 both are cancelled, we get 3.)

= 49 × 3

= 147 is the answer.

Answer 2

Answer:

147

Step-by-step explanation:

$(7\sqrt{3} )^{2}$ = $7^{2}$ x $\sqrt{3} ^{2}$ = 49 x 3 = 147