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2 years ago

(-64)^(1/2) evaluated?

Mathematics

2 answers:

nikitadnepr [17]2 years ago

5 0

Answer:

Step-by-step explanation:

Simplify the expression.

Rewrite 64 as 8^2

Apply the power rule and multiply exponents, (am^)n = a^mn

8^2(1/2)

Cancel the common factor of 2

Rewrite the expression.

8^1

Evaluate the exponent.

Hope that helps!

bazaltina [42]2 years ago

3 0

Answer:

Step-by-step explanation:

When a quantity is raised to a fractional power, you need to root it to the power of the denominator.

For example, (-64)^(1/2) = √(-64) 

Since you are taking the root of a negative, you will need to put an i (imaginary) in your answer.

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1 year ago

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Answer:

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Step-by-step explanation:

Order of operations.

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ch4aika [34]

Answer:

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Step-by-step explanation:

firstly we will calculate amplitude, period, phase shift, and vertical shift.

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