Advertisements
Advertisements
Question
Find the numerical coefficient of the terms :
x3y2z, xy2z3, –3xy2z3, 5x3y2z, –7x2y2z2
Advertisements
Solution
Numerical coefficient of x3y2z = 1
xy2z3 = 1
–3xy2z3 = –3
5x3y2z = 5
–7x2y2z2 = –7
APPEARS IN
RELATED QUESTIONS
Write the coefficient of: mn in -mn
Write the coefficient of: 15 in – 15p2
In -5x3y2z4 ; write the coefficient of: z2 Also, write the degree of the given algebraic expression.
In -5x3y2z4 ; write the coefficient of -5xy2z. Also, write the degree of the given algebraic expression.
Enclose the given term in bracket as required:
x2 -y2 + z2 + 3x – 2y = x2 – (……..)
Simplify: `"b"("2b" - 1/"b") - "2b"("b" - 1/"b")`
Simplify: `"p"^2 - ["x"^2 - {"x"^2 - ("q"^2 - bar("x"^2 - "q"^2)) - "2y"^2}]`
Find the numerical co-efficient of the following term:
9pq
Factorise the following expression.
a2b + a2c + ab + ac + b2c + c2b
Identify the term and its factor in the following expression.
Show the term and factor by tree diagram.
− ab + 2b2 − 3a2
