Advertisements
Advertisements
प्रश्न
123x2y – 138x2y is a like term of ______.
विकल्प
10xy
–15xy
–15xy2
10x2y
Advertisements
उत्तर
123x2y – 138x2y is a like term of `bb(underline(10x^2y))`.
Explanation:
123x2y – 138x2y = (123 – 138)x2y
= –15x2y
Therefore, –15x2y is a like term of 10x2y, because both contain x2y.
APPEARS IN
संबंधित प्रश्न
State whether a given pair of term is of like or unlike term.
14xy, 42yx
Identify like term in the following:
10pq, 7p, 8q, −p2q2, −7qp, −100q, −23, 12q2p2, −5p2, 41, 2405p, 78qp, 13p2q, qp2, 701p2
Simplify the following: \[- \frac{1}{2} a^2 b^2 c + \frac{1}{3}a b^2 c - \frac{1}{4}ab c^2 - \frac{1}{5}c b^2 a^2 + \frac{1}{6}c b^2 a - \frac{1}{7} c^2 ab + \frac{1}{8}c a^2 b .\]
In the polynomial, given below, separate the like terms :
y2z3, xy2z3, −5x2yz, −4y2z3, −8xz3y2, 3x2yz and 2z3y2
Which of the following is a binomial?
The product of two terms with unlike signs is a ______ term.
Sum or difference of two like terms is ______.
3a2b and –7ba2 are ______ terms.
–5a2b and –5b2a are ______ terms.
In an algebraic expression, terms are separated by which of the following signs?
