Advertisements
Advertisements
प्रश्न
Simplify: -5m (-2m + 3n – 7p)
Advertisements
उत्तर
- 5m (-2m + 3n – 7p)
= – 5m x (-2m) + (-5m) (3n) – (-5m) (7p)
= 10m2 – 15mn + 35 mp.
APPEARS IN
संबंधित प्रश्न
Identify the numerical coefficient of term (other than constant) in the following expression:
5 − 3t2
For the following monomials, write its degree: 3m3n4
Add : - 3a + 2b and 3a + b
Simplify: 2x-[5y- (3x -y) + x]
To add two like terms, its coefficients can be added
Write the greatest common factor in the following terms.
11x2, 12y2
Identify the numerical coefficient of term (other than constant) in the following expression:
0.1 y + 0.01 y2
Identify term which contain y2 and give the coefficient of y2.
2x2y - 15xy2 + 7y2
Identify term and factor in the expression given below:
5y + 3y2
Arjun bought a rectangular plot with length x and breadth y and then sold a triangular part of it whose base is y and height is z. Find the area of the remaining part of the plot.
