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3 years ago

Translate the expression with rational exponents. Simplify if necessary

Mathematics

1 answer:

Misha Larkins [42]3 years ago

5 0

Answer: 27

Step-by-step explanation:

The expression given is inside a cube root. This is a simplified version of a fractional exponent, 1/3.

We can take the expression outside of the radical to get this:

3 ^ 9 ^ (1/3)

When an exponent is raised to another exponent, multiply the exponents and keep the base the same:

3 ^ (9 * 1/3)

3 ^ 3

The expression is equal to 27.

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Step-by-step explanation:

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Write the expression "N is the same as 6 reduced by 2" as a number sentence.

Anton [14]

Answer:

N=6-2

Step-by-step explanation:

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2 years ago

Solve this problem in your notebook using all four steps. Harvey is 3 times as old as Jane. The sum of their ages is 48 years. F

JulsSmile [24]

Harvey is 3 times as old as Jane."
h = 3j 

"The sum of their ages is 48 years." 
h + j = 48 

substitution 
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2 years ago

If a-b=14,ab=8 find a^2+b^2

ycow [4]

Here,

a-b=14

ab=8

we know that,

$\tt{(a-b)^2=a^2+b^2-2ab }$ ⠀