Advertisements
Advertisements
प्रश्न
Add : - 9x, 3x and 4x
योग
Advertisements
उत्तर
- 9x, 3x and 4x
= - 9x + 7x = - 2x
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Identify the term and its factor in the following expression.
Show the term and factor by tree diagram.
x − 3
For the following monomials, write its degree: xy2z
Write numerical co-efficient of the following: – 8xy3
Simplify: 25zy—8zy—6zy
Enclose the given term in bracket as required:
x2 -y2 + z2 + 3x – 2y = x2 – (……..)
Simplify: 6a – 3 (a + b – 2)
Find the numerical co-efficient of the following term:
9pq
h is a factor of 2π (h + r).
Factorise the following expression.
2x2 – 2y + 4xy – x
Factorise the following expression.
2ax2 + 4axy + 3bx2 + 2ay2 + 6bxy + 3by2
