3 years ago

What is the distributive property of -4 (10-b)

Mathematics

2 answers:

Temka [501]3 years ago

7 0

-40-(-4b)
You turn this into -40+4b to understand easier.

brilliants [131]3 years ago

6 0

Answer:

-40+4b

Step-by-step explanation:

You multiply the outside (-4) by the things within the parentheses

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Answer:

The answer is

<h2> $\sqrt{89} \: \: \: \: units \\$ </h2>

Step-by-step explanation:

The distance between two points can be found by using the formula

$d = \sqrt{ ({x_1 - x_2})^{2} + ({y_1 - y_2})^{2} } \\$

where

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From the question the points are

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$d = \sqrt{( {7 + 1})^{2} + ({2 + 3})^{2} } \\ = \sqrt{ {8}^{2} + {5}^{2} } \\ = \sqrt{64 + 25} \\ = \sqrt{89} \: \: \: \: \: \: \: \: \: \:$

We have the final answer as

$\sqrt{89} \: \: \: \: units \\$

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