what is value of polynomial 2x+7x-5, when x=3
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Answered by
0
Answer:
2x+7x-5 = 22
Step-by-step explanation:
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2{3}+7{3}-5
6+21-5
27-5
22
Answered by
0
Answer:
2×3+7×3-5=
6+21-5
27-5
22
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