Find the value of 2a –5b+ c then a = –5; b = –3; c = 7
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Step-by-step explanation:
Find the value of 2a –5b+ c then a = –5; b = –3; c = 7
Answered by
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Answer:
12 is the answer
Step-by-step explanation:
2a - 5b + c
put a = -5, b = -3 and c = 7
2(-5) -5(-3) + 7
= -10 + 15 + 7
= -3 + 15
= 12
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