Advertisements
Advertisements
प्रश्न
Evaluate: x(x – 5) + 2 for x = 1.
बेरीज
उत्तर
For x = 1
x(x – 5) + 2
1(1 − 5) + 2
−4 + 2
= −2
shaalaa.com
Multiplying a Polynomial by a Polynomial
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Multiply: 5p2 + 25pq + 4q2 by 2p2 − 2pq +3q2
Simplify : (7x – 8) (3x + 2)
Simplify : (px – q) (px + q)
Simplify: (5a + 5b – c) (2b – 3c)
Simplify : (4x – 5y) (5x – 4y)
Simplify : (3y + 4z) (3y – 4z) + (2y + 7z) (y + z)
Find the value of (3x3) × (-5xy2) × (2x2yz3) for x = 1, y = 2 and z = 3.
Evaluate (3x4y2) (2x2y3) for x = 1 and y = 2.
If x = 2 and y = 1; find the value of (−4x2y3) × (−5x2y5).
Multiply and then verify :
−3x2y2 and (x – 2y) for x = 1 and y = 2.
