Question

1) 2(а+3b)-(c-d)
2) 0.3(3a-2)-(b+2)
3) 1.5(4a-3)-5(b+2)

Answer 1

1)2a+6b-c+d
2)0.9a-0.6-b-2
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3)6a-4.5-5b+10
6a-5b-4.5+10
6a-5b+5.5