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OpenStudy (anonymous):
Simplify. Please show all of your work. 7a – (3a + 4)
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OpenStudy (anonymous):
\[7a - (3a + 4) \implies 7a - 3a - 4 \implies ?\]
OpenStudy (anonymous):
Exactly what @Calcmathlete said. Just distribute that negative sign to the terms inside the parentheses and combine all the terms.
OpenStudy (anonymous):
thank you
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