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1 year ago

8

Simplify to create an equivalent expression. 2(-n-3)-7(5+2n)

2 answers:

otez555 [7]1 year ago

5 0

Answer:

-16n-41

Step-by-step explanation:

Airida [17]1 year ago

4 0

Answer:

-16n - 41

Step-by-step explanation:

(2 • (-n - 3)) - 7 • (2n + 5)

-n - 3 = -1 • (n + 3)

-2 • (n + 3) - 7 • (2n + 5)

-16n - 41 = -1 • (16n + 41)

<em>Use the leading term for your answer</em>

-16n - 41

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Step-by-step explanation:

Given

$3\sqrt{5}\:-\:3\sqrt{11}+2\sqrt{121}-3\sqrt{90}$

Required

Simplify the expression

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