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OpenStudy (anonymous):
-3(b – 7)
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OpenStudy (anonymous):
-3*b - (7*-3)
OpenStudy (anonymous):
Use the distributive property. -3(b - 7) Multiply -3 by both the variable and number in the parentheses. -3 * b -3 * -7 -3 * b = -3b -3 * -7 = 21 -3b + 21 <--- Answer. (:
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