uhnothanksagain uhnothanksagain

26-01-2021
Mathematics

contestada

can you please tell me what -4x + 9x is?

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manissaha129 manissaha129

26-01-2021

Answer:

[tex]\boxed{ - 4x +9 x = ( - 4 + 9)x = 5x}\\[/tex]

5x is the right answer.

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tatyanahthomas7 tatyanahthomas7

26-01-2021

Answer = 5x

Explanation: Collect the like terms by calculating the sum or difference of their coefficients which would get you (-4 + 9)x
Then you calculate the sum which gets you 5x

Answer Link

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