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Find the difference (-6ab+a-1)-(-7ab-4)

User Fxstein
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1 Answer

3 votes

Answer:

ab +a +3

Explanation:

(-6ab+a-1)-(-7ab-4)

Distribute the minus signs

(-6ab+a-1)+7ab+4

Combine like terms

-6ab +7ab +a -1+4

ab +a +3

User Ardavel
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