find the value of 5x^3-2x^2+3x-2 at x=1
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Answer:
Given : 5x³ - 2x² + 3x - 2, x = 1
Solution :
x = 1 is the root of the equation
5x³ - 2x² + 3x - 2
Therefore, put x = 1 in the given equation.
5x³ - 2x² + 3x - 2
= 5(1)³ - 2(1)² + 3(1) - 2
= 5 - 2 + 3 - 2
= 3 + 3 - 2
= 4
Ans : The value of 5x³ - 2x² + 3x - 2 is 4
Hope this will help u ◉‿◉
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