Who do you express each question as another equivalent equation

Mathematics

1 answer:

lina2011 [118]4 years ago

8 0

Example please???? need to see what u are talking about <span />

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9( -7b - 6) and Check for Understanding- Distributive Property

alexdok [17]

9(-7b-6)

-63b-54

What I did was multiply 9 by -7b to gt -63b. Then, I multiplied 9 by -6 to get -54. :) hope this helps

6 0

3 years ago

Which expression is equivalent to 36^-1/2

inn [45]

ANSWER

$( {36})^{ (- \frac{1}{2}) } = \frac{1}{6}$

EXPLANATION

The given expression is

${36}^{( - \frac{1}{2} )}$
This is having a negative index. We must first of all change to a positive index.

Recall that,

${a}^{ - m} = \frac{1}{ {a}^{m} }$

We apply this law of exponents to get,

${36}^{( - \frac{1}{2} )} = \frac{1}{ {36}^{( \frac{1}{2} )} }$

We cab rewrite the given expression to obtain;

${36}^{( - \frac{1}{2} )} = \frac{1}{ \sqrt{36} }$

This will simplify to give us,

${36}^{( - \frac{1}{2} )} = \frac{1}{ 6 }$

6 0

3 years ago

Read 2 more answers

Research has shown that approximately 1 woman in 600 carries a mutation of a particular gene. About66 % of women with this muta

UNO [17]

Answer:

add otherwise I don't know sorry im on that question

Step-by-step explanation:

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3 years ago

The factory buys the new machine to replace the other two, which of the following expressions show the increase in sate?

Leokris [45]