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3 years ago

7

F(x) = –22 + 6 Find f(-1)

1 answer:

sukhopar [10]3 years ago

7 0

Answer:

-21+6=-16

-21 (-1)+6=21+6=27

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Step-by-step explanation:

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Step-by-step explanation:

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Step-by-step explanation:

Given

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3 years ago

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Add these two expressions. (–45t + 53s) and (–3 – 75s + 2t) 65t + 415s – 3 –145t – 115s – 3 –115t + 113s – 3 115t – 415s + 2

serious [3.7K]

Answer:

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Step-by-step explanation:

(–45t + 53s) + (–3 – 75s + 2t)

Opening the brackets

-45t + 53s -3 - 75s + 2t

Collecting like terms

-45t + 2t + 53s - 75s -3

Simplify the expression

-43t -22s - 3

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