Question

simplify: 3(2×+1)+4× + 15 when X= -1​

Answer 1

Step-by-step explanation:

p(x) = 3(2x + 1) + 4x + 15

Put x = -1

p(-1) = 6x + 3 + 4(-1) + 15

= 6(-1) + 3 - 4 + 15

= -6 +14

= 8 Ans.

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Answer 2

Your answer is over here.

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