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inn [45]
3 years ago
14

If a = 1 and b = -3, what is the value of a - 21 + 12 - bl? A. -2 B. 4. D. 6 E. 8

Mathematics
1 answer:
Zielflug [23.3K]3 years ago
4 0

Answer:

A -2 i think so im sorry if it's wrong

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