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5 votes
Simplify
3.5(10g-2)+17+20g

User Wandaly
by
8.4k points

1 Answer

2 votes
Answer: 55g + 10

1. Multiply expression before bracket, by expressions inside brackets:

3.5(10g - 2) + 17 + 20g
35g - 7 + 17 + 20g

2. Add or subtract similar expression (numbers by numbers, and variables by variables):

35g - 7 + 17 + 20g
35g + 20g - 7 + 17 =
55g + 10

Hope this helps!

User Glopes
by
8.4k points
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