Advertisements
Advertisements
Question
Find the numerical coefficient of the terms:
10xyz, –7xy2z, –9xyz, 2xy2z, 2x2y2z2
Numerical
Advertisements
Solution
Numerical coefficient of 10xyz = 10
–7xy2z = –7
–9xyz = –9
2xy2z = 2
2x2y2z = 2
shaalaa.com
Is there an error in this question or solution?
Chapter 10: Algebraic Expressions - Exercise [Page 318]
APPEARS IN
RELATED QUESTIONS
Identify the term, their coefficients for the following expression:
3x2y2 − 5x2y2z2 + z2
Constant is only 8 other is variable 5 + 2a - 3b
Fill in the blank:
The sum of 8a, 6a and 5b = _______.
Find the sum of: a2 + b2 + 2ab, 2b2 + c2 + 2bc and 4c2 -a2 + 2ac
Simplify: `"b"("2b" - 1/"b") - "2b"("b" - 1/"b")`
Find the missing term
_________ × (−15m2n3p) = 45m3n3p2
Factorised form of r2 – 10r + 21 is ______.
Factorised form of p2 + 30p + 216 is (p + 18)(p – 12).
Factorise the following expression.
3pqr – 6p2q2r2 – 15r2
Identify term which contain x and give the coefficient of x.
1 + x + xy
