Math, asked by vikasroy5663, 8 months ago

If x = 3, the value of 3x³ – 5x² + 4 is: *

Answers

Answered by Ataraxia
8

\rm\tt Value\ of \ x = 3\\\\\longrightarrow \rm\tt 3x^3-5x^2+4=3\times3^3-5\times3^2+4

                          \rm \tt =3\times27-5\times9+4

                          \rm\tt = 81-45+4

                          \rm\tt = 36+4

                          \rm\tt\bf = 40

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Answered by IamSpecial
0

40 is the correct answer

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