Advertisements
Advertisements
प्रश्न
The numerical co-efficient of −7mn is
पर्याय
7
−7
p
−p
Advertisements
उत्तर
The numerical co-efficient of −7mn is −7
APPEARS IN
संबंधित प्रश्न
Identify the term, their coefficients for the following expression:
x2 + x + 1
Constant is only 8 other is variable ax + 9
Constant is only 8 other is variable 3x2 × 5x
Write the coefficient of: 15 in – 15p2
Write the degree of the following polynomial: 2y2z + 9yz3
Add : 18pq – 15pq and 3pq
Simplify: – 16am + 4mx + 4am – 15mx + 5am
Add : 4 + x, 5 – 2x and 6x
The sides of a triangle are 2x + 3y, x + 5y and 7x – 2y, find its perimeter.
Subtract the second expression from the first:
p + 2, 1
Subtract the second expression from the first:
x + 2y + z, - x - y - 3z
Simplify: 9x – (- 4x + 5)
An irreducible factor of 24x2y2 is ______.
The common factor method of factorisation for a polynomial is based on ______ property.
h is a factor of 2π (h + r).
Some of the factors of `n^2/2 + n/2` are `1/2, n` and (n + 1).
Factorise the following expression.
ax2y – bxyz – ax2z + bxy2
Factorise the following expression.
2ax2 + 4axy + 3bx2 + 2ay2 + 6bxy + 3by2
Identify the term and its factor in the following expression.
Show the term and factor by tree diagram.
5xy2 + 7x2y
Find the numerical coefficient of the terms :
x3y2z, xy2z3, –3xy2z3, 5x3y2z, –7x2y2z2
