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3 years ago

Simplify the expression below: 4(n-3) - 2(-3 + x)

Mathematics

1 answer:

Margarita [4]3 years ago

4 0

Answer:

4n-2x-6

Step-by-step explanation:

Let's simplify step-by-step.

4(n−3)−2(−3+x)

Distribute:

=(4)(n)+(4)(−3)+(−2)(−3)+(−2)(x)

=4n+−12+6+−2x

Combine Like Terms:

=4n+−12+6+−2x

=(4n)+(−2x)+(−12+6)

=4n+−2x+−6

Answer:

=4n−2x−6

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3 years ago

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Romashka [77]

Answer:

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Step-by-step explanation:

Given

$A = (4,2)$

$B = (7,0)$

$C =(9,3)$

a: Reflect over x-axis

The rule of this is:

$(x,y) \to (x,-y)$

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$C' = (9,-3)$

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Answer:
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Explanation:

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