-3(7f + 3f + 9) - 4f
Distribute.
(−3)(7f) + (−3)(3f) + (−3)(9) + −4f
−21f + −9f + −27 + −4f
Combine like terms.
(−21f + −9f + −4f) + (−27)
−34f + −27
-34f + -27
1.6m questions
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