Find the value of Polynomial
27X2 + 54X - 2 when X = 2
To find the value of the polynomial 27X^2 + 54X - 2 when X = 2, you can substitute the value of X into the polynomial expression and simplify.
Step 1: Substitute the value of X into the polynomial expression:
27(2)^2 + 54(2) - 2
Step 2: Simplify the expression:
27(4) + 54(2) - 2
108 + 108 - 2
216 - 2
214
Therefore, when X = 2, the value of the polynomial 27X^2 + 54X - 2 is 214.
214
Merely substitute 2 for X.
Online, X^2 = X squared
27X^2 + 54X - 2 = (27*4) + (54*2) - 2 =
108 + 108 - 2 = 214
I hope this helps a little more. Thanks for asking.