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vfiekz [6]
2 years ago
12

Simplify, Write your answer in exponential notation. a.) 2³ x 2-5 b.) (602)3

Mathematics
1 answer:
mariarad [96]2 years ago
8 0

The simplified expressions are 2^-2 and 60^6

<h3>How to simplify the expressions?</h3>

<u>Expression (a)</u>

We have:

2^3 * 2^-5

Apply the product law of indices

2^3 * 2^-5 = 2^(3 - 5)

Evaluate the difference

2^3 * 2^-5 = 2^-2

<u>Expression (b)</u>

We have:

(60^2)^3

Apply the power law of indices

(60^2)^3 = 60^(2 * 3)

Evaluate the product

(60^2)^3 = 60^6

Hence, the simplified expressions are 2^-2 and 60^6

Read more about expressions at:

brainly.com/question/723406

#SPJ1

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The value of y varies directly as the square of x and y=27 when x=9. Find the equation represents this relationship. Report the
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Answer:

The relation between x and y is

y=\frac13 x^2

Step-by-step explanation:

Given that,

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Given that,

y= 27 and x=9

Plug y= 27 and x=9 in above relation

y=rx^2

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The relation between x and y is

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