3 years ago

Simplify the expression. -3(5g + 1) + 8g = Please answer fast! I got 2 minutes!

Mathematics

2 answers:

ehidna [41]3 years ago

8 0

Answer:

-7g - 3

Step-by-step explanation:

1.(0 - 3 • (5g + 1)) + 8g

Pull out like factors :

2.-7g - 3 = -1 • (7g + 3)

and your answer is -7g - 3

mrs_skeptik [129]3 years ago

4 0

Answer:

-1(7g + 3)

Step-by-step explanation:

-3(5g + 1) + 8g

opening the bracket

= -15g -3 + 8g

collect like terms

= -15g + 8g - 3

= -7g - 3

dividing each by -1

= -1(7g + 3)

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