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4 years ago

Simplify6(2 - 7v) - 4(-6v + 7)

Mathematics

2 answers:

FrozenT [24]4 years ago

6 0

6(2 - 7v) - 4(-6v + 7)

multiply the first bracket by 6

(6)(2)=-12

(6)(-7v)=-42v

multiply the second bracket by -4

(-4)(-6v)=-24v

(-4)(7)=-28

12-42v+24v-28

-16-18v

Answer:

-16-18v or -18v-16

Katyanochek1 [597]4 years ago

3 0

Answer:

6(2-7v)-4(-6v+7)

Final result :

-2 • (9v + 8)

Step by step solution :

Step 1 :

Equation at the end of step 1 :

(6 • (2 - 7v)) - 4 • (7 - 6v)

Step 2 :

Equation at the end of step 2 :

6 • (2 - 7v) - 4 • (7 - 6v)

Step 3 :

Step 4 :

Pulling out like terms :

4.1 Pull out like factors :

-18v - 16 = -2 • (9v + 8)

Final result :

-2 • (9v + 8)

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Simplify6(2 - 7v) - 4(-6v + 7)​

Simplify6(2 - 7v) - 4(-6v + 7)