maganabree8 maganabree8

23-02-2021
Mathematics

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simplify the expression 5 (-3.4x - 4) + (3x + 21)

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jgalvan108168 jgalvan108168

23-02-2021

Answer: it's -17x^2-17x+21

Step-by-step explanation: combine like terms (CLT)

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