Advertisements
Advertisements
प्रश्न
Write the greatest common factor in the following terms.
2xy, –y2, 2x2y
बेरीज
Advertisements
उत्तर
We have,
2xy = 2 × x × y
–y2 = – y × y
2x2y = 2 × x × x × y
∴ The greatest common factor i.e. GCF is y.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 7: Algebraic Expression, Identities and Factorisation - Exercise [पृष्ठ २३३]
APPEARS IN
संबंधित प्रश्न
Identify the term, their coefficients for the following expression:
3x2y2 − 5x2y2z2 + z2
Simplify : 3m + 12m – 5m
The sides of a triangle are 2x + 3y, x + 5y and 7x – 2y, find its perimeter.
Subtract the second expression from the first:
3a2 - 8ab - 2b2 , 3a2 - 4ab + 6b2
Simplify: 2x – (x + 2y- z)
Simplify: p + q – (p – q) + (2p – 3q)
Simplify: `2"a" +(6 - bar("a" - "b"))`
Simplify: `8"x" - ["4y" - {"4x" + ("2x" - bar"2y - 2x")}]`
Identify the numerical coefficient of term (other than constant) in the following expression:
1.2 a + 0.8 b
3x + 23x2 + 6y2 + 2x + y2 + ______ = 5x + 7y2.
