What is simplify-2(7x+1)-5(3x^2+3x+2) ?

The solution to simplify-2(7x+1)-5(3x^2+3x+2) is -15x^2-29x-12

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simplify-2(7x+1)-5(3x^2+3x+2)

simplify

- 2 (7 x + 1) - 5 (3 x^{2} + 3 x + 2)

- 15 x^{2} - 29 x - 12

Solution steps

- 2 (7 x + 1) - 5 (3 x^{2} + 3 x + 2)

Expand

- 2 (7 x + 1) : - 14 x - 2

= - 14 x - 2 - 5 (3 x^{2} + 3 x + 2)

Expand

- 5 (3 x^{2} + 3 x + 2) : - 15 x^{2} - 15 x - 10

= - 14 x - 2 - 15 x^{2} - 15 x - 10

Group like terms

= - 15 x^{2} - 14 x - 15 x - 2 - 10

Add similar elements:

- 14 x - 15 x = - 29 x

= - 15 x^{2} - 29 x - 2 - 10

Subtract the numbers:

- 2 - 10 = - 12

= - 15 x^{2} - 29 x - 12

\frac{4}{5} + \frac{9}{2}

1 + 3322 lo g_{10} (40)

(9 + 5 i) - (4 + 7 i)

\frac{- 35}{- 7}

\frac{2 + 3}{5 + 3}

What is simplify-2(7x+1)-5(3x^2+3x+2) ?
The solution to simplify-2(7x+1)-5(3x^2+3x+2) is -15x^2-29x-12