Content Level-1 Problem-45 Click for video

Steps Problem Solution

1

Simplify the expression

\$ 4(a-b)-3(-2a-2b) \$

2

Given expression

\$ 4(a-b)-3(-2a-2b) \$

3

After eleminating the brackets

\$ 4a-4b+6a+6b \$

4

Hence the solution the given expression is

\$ 10a+2b \$

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