What is simplify-7d-8(-0.6d-0.7) ?

The solution to simplify-7d-8(-0.6d-0.7) is -2.2d+5.6

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simplify-7d-8(-0.6d-0.7)

simplify

- 7 d - 8 (- 0.6 d - 0.7)

- 2.2 d + 5.6

Solution steps

- 7 d - 8 (- 0.6 d - 0.7)

Expand

- 8 (- 0.6 d - 0.7) : 4.8 d + 5.6

= - 7 d + 4.8 d + 5.6

Add similar elements:

- 7 d + 4.8 d = - 2.2 d

= - 2.2 d + 5.6

6 x^{2} y 28 x^{2} y^{3}

\frac{35}{120}

(1 + 2 + 3 y)^{2}

2 \times 12

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

What is simplify-7d-8(-0.6d-0.7) ?
The solution to simplify-7d-8(-0.6d-0.7) is -2.2d+5.6