Multiply.
-$$( b - 10 ) ( b - 3 )$$
A) $b ^ { 2 } + 13 b - 30$
B) $2 b + 30$
C) $b ^ { 2 } - 13 b + 30$
D) $2 b ^ { 2 } - 30$

Name: Multiply. -\[( b - 10 ) ( b - 3 )\] A) $b ^ { 2 } + 13 b - 30$ B) $2 b + 30$ C) $b ^ { 2 } - 13 b + 30$ D) $2 b ^ { 2 } - 30$
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Question

Quizplus · Accepted Answer

Using the FOIL method for multiplying two binomials, we get: $b^2 - 3b - 10b + 30 = b^2 - 13b + 30$.

Multiply - (b−10)(b−3)( b - 10 ) ( b - 3 )(b−10)(b−3)

Multiply
- $( b - 10 ) ( b - 3 )$