What is 3(1+2v)-3(1+4v) ?

The solution to 3(1+2v)-3(1+4v) is -6v

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simplify 3(1+2v)-3(1+4v)

simplify

3 (1 + 2 v) - 3 (1 + 4 v)

- 6 v

Solution steps

3 (1 + 2 v) - 3 (1 + 4 v)

Expand

3 (1 + 2 v) : 3 + 6 v

= 3 + 6 v - 3 (1 + 4 v)

Expand

- 3 (1 + 4 v) : - 3 - 12 v

= 3 + 6 v - 3 - 12 v

Group like terms

= 6 v - 12 v + 3 - 3

Add similar elements:

6 v - 12 v = - 6 v

= - 6 v + 3 - 3

Subtract the numbers:

3 - 3 = 0

= - 6 v

14 + (- 9)

(- 5 x + 5) (- 3 x^{2} + 2 x + 3)

\frac{24}{16} + \frac{4}{16}

\frac{3 - 4}{8}