Advertisements
Advertisements
प्रश्न
Evaluate (x5) × (3x2) × (-2x) for x = 1.
बेरीज
उत्तर
For x = 1
(x5) × (3x2) × (−2x)
(15) × (3 × 12) × (−2 × 1)
1 × 3 × (−2)
= −6
shaalaa.com
Multiplying a Polynomial by a Polynomial
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Simplify: (5a + 5b – c) (2b – 3c)
Simplify : (3y + 4z) (3y – 4z) + (2y + 7z) (y + z)
Multiply -4xy3 and 6x2y and verify your result for x = 2 and y= 1.
Find the value of (3x3) × (-5xy2) × (2x2yz3) for x = 1, y = 2 and z = 3.
Evaluate (3x4y2) (2x2y3) for x = 1 and y = 2.
Evaluate: (3x – 2)(x + 5) for x = 2.
Evaluate: (2x – 5y)(2x + 3y) for x = 2 and y = 3.
Evaluate: x(x – 5) + 2 for x = 1.
Evaluate: 2x(3x – 5) – 5(x – 2) – 18 for x = 2.
Multiply and then verify :
−3x2y2 and (x – 2y) for x = 1 and y = 2.
