evolutionoffocus evolutionoffocus

26-04-2019
Mathematics

contestada

Which expression is equivalent to the algebraic expression below?
3(–2x – 1)
a x – 1
b –6x – 3
c x + 2
d –6x – 1

Respuesta :

mkryukova19 mkryukova19

26-04-2019

Answer:

b) -6x - 3

Step-by-step explanation:

3(-2x-1)=3*(-2x)+3*(-1)= -6x - 3

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26-04-2019

B. -6x - 3

Distribute the 3, or multiply it by everything in the parentheses.

You multiply 3 times -2x to get -6x, and you multiply 3 times -1 to get -3.

Put these together to get -6x-3.

Answer Link

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