2. Find the value of the expression 3a + 4b + 5c when a =1, b =0 and c = -1
Answers
Answered by
4
Step-by-step explanation:
3a+4b+5c
=3(1)+4(0)+5(-1)
=3+0-5
=3-5
=-2
Answered by
2
Answer:
-2
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Step-by-step explanation:
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