For any nonnegative real number c,(_/c)^2=_____.
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Answer:
A. c
Step-by-step explanation:
We don't really need the restriction. One part of the definition of
√c
is that when it's squared, we'll get
(√c)^2=c
For a non negative real number c, (√c)² is equivalent to c
Given the following exponential expression
(√c)²
The square root of can also be expressed as:
√c = [tex]c^{1/2}[/tex]
Substitute
(√c)² = [tex](c^{1/2})^2[/tex]
Multiply the exponents to have;
(√c)² = c
Hence for a non negative real number c, (√c)² is equivalent to c
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