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salantis [7]
4 years ago
8

Please Simplify these expressions:

Mathematics
2 answers:
Dahasolnce [82]4 years ago
6 0

Answer:

.

Step-by-step explanation:

1.2a+4a+10-6

=6a+4.

2.-7+7+3x-5x

=-2x.

3.-15b+10+10b

-15b+10b+10

=-5b+10

4.-8-6-4d+d+3b

-14-3d+3b.

weeeeeb [17]4 years ago
3 0

Answer:

1) 2a+4a+10-6= 6a + 4

2) 3x-5x+7-7= -2x

3) - 15b+10 +10b= -5b + 10

4) - 4d+d-8-6+3b= - 3d - 14 +3b

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