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3 years ago

2. What is the quotient of -18 divided by (- 1/6)? A -108 С 3 B -3 D 108

Mathematics

1 answer:

vivado [14]3 years ago

6 0

Positive 3 is the answer

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Lena has $1280 in her bank account and makes automatic $640 monthly payments on a cell phone bill. If she stops making deposits

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3 years ago

Given the equation of the line y+3=4/5(x+10) what is the slope

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3 years ago

What is 2 2/3 x 1 1/6

vovangra [49]

Answer:

2 1/10

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5 0

3 years ago

Read 2 more answers

What is the following product

Genrish500 [490]

For this case we must find the product of the following expression:

$\sqrt [3] {5} * \sqrt {2}$

By definition of properties of powers and roots we have:

$\sqrt [n] {a ^ m} = a ^ {\frac {m} {n}}$

We rewrite the expression using the lowest common index of 6, then:

$5 ^ {\frac {1} {3}} * 2 ^ {\frac {1} {2}} =$

We rewrite the terms in an equivalent way:

$5 ^ {\frac {2} {6}} * 2 ^ {\frac {3} {6}} =$

We rewrite the expression using the property mentioned:

$\sqrt [6] {5 ^ 2} * \sqrt [6] {2 ^ 3} =$

We combine using the product rule for radicals:

$\sqrt [n] {a} * \sqrt [n] {b} = \sqrt [n] {ab}$

So:

$\sqrt [6] {5 ^ 2 * 2 ^ 3} =\\\sqrt [6] {25 * 8} =\\\sqrt[6]{200}$

ANswer:

Option b

4 0

3 years ago