find the value of the polynomial 5x-4x2+3 at x=-1
Answers
Answered by
40
Heya !!
X = -1
P( X ) = 5X - 4X² + 3
P (-1) = -4 × (-1)² + 5 × -1 + 3
=> -4 × 1 - 5 + 3
=> -4 - 5 + 3
=> -9+3
=> -6
X = -1
P( X ) = 5X - 4X² + 3
P (-1) = -4 × (-1)² + 5 × -1 + 3
=> -4 × 1 - 5 + 3
=> -4 - 5 + 3
=> -9+3
=> -6
Answered by
4
-5-4×2+3
-5-8+3
-10
hope it helps you
-5-8+3
-10
hope it helps you
Similar questions
Hindi,
7 months ago
Hindi,
7 months ago
Chemistry,
1 year ago
English,
1 year ago
Social Sciences,
1 year ago