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2 votes
(-4ab+2a-4)-(-6ab-4)

find the difference

User CHarris
by
6.8k points

1 Answer

3 votes

(-4ab+2a-4)-(-6ab-4)


-4ab+2a-4+6ab+4


(-4ab+6ab)+2a+(-4+4)
Gather \ like \ terms


2ab+2a
User Travis Pessetto
by
6.2k points
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