Question

1)If p(x)= 3x³ - 2x² + 6x - 5,find p(2).​

Answer 1

Answer:

23

Step-by-step explanation:

p(2)=3.2³-2.2²+6.2-5

=24-8+12-5

=23

Answer 2

Answer:

Since, p(x) = 3x³-2x²+6x-5

=> p(2) = 3×2³-2×2²+6×2-5

=> = 3×8-2×4+12-5

=> = 24-8+7

=> = 24-1

=> = 23

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