Which of the following does (squareroot t)^2 simplify to, for any nonnegative real number t? A.t^2 B.square root t C.1 D.t

asked Nov 7, 2020 190k views

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Which of the following does (squareroot t)^2 simplify to, for any nonnegative real number t?

A.t^2
B.square root t
C.1
D.t

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Answer:

The answer is D. t

Explanation:

(Square root t)^2

i.e (√t)²

Since √t = t^1/2

Therefore

(√t)² = t^(1/2*2)

= t¹

= t

Salma answered Nov 12, 2020

by Salma

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