Question

how to slove (7root3)^2

Answer 1

Answer:

147

Step-by-step explanation:

i.e. $(7\sqrt{3} )^2 = 7^2 *(\sqrt{3})^2 = 49 *3$

The square of square root is the number itself.

Answer 2

Answer:

147

Step-by-step explanation:

=(7√3)^2

= (7*7*√3*√3)

= (49*3)

= 147

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