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Simplify b where a = -9 and b=-7 2a
Question
Simplify
b
where a = -9 and b=-7
2a
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Mathematics
3 years
2021-09-03T05:45:10+00:00
2021-09-03T05:45:10+00:00 1 Answers
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Answers ( )
Answer:
B=126
Step-by-step explanation:
I’m assuming this is -7*2a, not -72a
b=-7*2(-9)
b=-14(9)
b=126