Advertisements
Advertisements
प्रश्न
Evaluate: (6p2 - 8pq + 2q2) (- 5p)
बेरीज
Advertisements
उत्तर
(6p2 - 8pq + 2q2) (- 5p)
= -5p × 6p2 - 5p × (- 8pq) - 5p (2q2)
= - 30p3 + 40p2q - 10pq2
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Factorize : x2 + y - xy - x
Factorize `6ab - b^2 + 12ac - 2bc`
Factorize `9(2a - b)^2 - 4(2a - b) - 13`
Factorize 8x3 + 27 y3 + 36x2 y + 54xy2
If x + y = 4 and xy = 2, find the value of x2 + y2
The value of \[\frac{(2 . 3 )^3 - 0 . 027}{(2 . 3 )^2 + 0 . 69 + 0 . 09}\]
Multiply: (3x - 5y + 2)(5x - 4y - 3)
If x = 2 and y = 3, then find the value of the following expressions
x + y
Shiv works in a mall and gets paid ₹ 50 per hour. Last week he worked for 7 hours and this week he will work for x hours. Write an algebraic expression for the money paid to him for both the weeks.
How many terms does a trinomial contain?
