What is simplify-0.3(3g-0.2)+0.4(-0.8g+10) ?

The solution to simplify-0.3(3g-0.2)+0.4(-0.8g+10) is -1.22g+4.06

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simplify-0.3(3g-0.2)+0.4(-0.8g+10)

simplify

- 0.3 (3 g - 0.2) + 0.4 (- 0.8 g + 10)

- 1.22 g + 4.06

Solution steps

- 0.3 (3 g - 0.2) + 0.4 (- 0.8 g + 10)

Expand

- 0.3 (3 g - 0.2) : - 0.9 g + 0.06

= - 0.9 g + 0.06 + 0.4 (- 0.8 g + 10)

Expand

0.4 (- 0.8 g + 10) : - 0.32 g + 4

= - 0.9 g + 0.06 - 0.32 g + 4

Group like terms

= - 0.9 g - 0.32 g + 0.06 + 4

Add similar elements:

- 0.9 g - 0.32 g = - 1.22 g

= - 1.22 g + 0.06 + 4

Add the numbers:

0.06 + 4 = 4.06

= - 1.22 g + 4.06

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What is simplify-0.3(3g-0.2)+0.4(-0.8g+10) ?
The solution to simplify-0.3(3g-0.2)+0.4(-0.8g+10) is -1.22g+4.06