Advertisements
Advertisements
प्रश्न
Factorise the following expression.
6ab + 12bc
बेरीज
Advertisements
उत्तर
We have,
6ab + 12bc
= 6ab + 6 × 2 × bc
= 6b(a + 2c)
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 7: Algebraic Expression, Identities and Factorisation - Exercise [पृष्ठ २३३]
APPEARS IN
संबंधित प्रश्न
Fill in the blank:
The sum of 8a, 6a and 5b = _______.
Enclose the given term in bracket as required:
x – y – z = x - {…….)
Simplify: (p – 2q) – (3q – r)
Simplify: `2"a" +(6 - bar("a" - "b"))`
The value of (3x3 + 9x2 + 27x) ÷ 3x is ______.
Factorisation of – 3a2 + 3ab + 3ac is 3a(– a – b – c).
Write the greatest common factor in the following terms.
3x2y, 18xy2, – 6xy
Factorise the following expression.
2ax2 + 4axy + 3bx2 + 2ay2 + 6bxy + 3by2
Identify the numerical coefficient of term (other than constant) in the following expression:
0.1 y + 0.01 y2
Identify term and factor in the expression given below:
5y + 3y2
