Advertisements
Advertisements
Question
In an expression, we can add or subtract only ________
Options
Like terms
Unlike terms
All terms
None of the above
Advertisements
Solution
In an expression, we can add or subtract only Like terms
APPEARS IN
RELATED QUESTIONS
State whether a given pair of term is of like or unlike term.
−29x, −29y
State whether a given pair of term is of like or unlike term.
4m2p, 4mp2
Identify like term in the following:
−xy2, − 4yx2, 8x2, 2xy2, 7y, −11x2, −100x, −11yx, 20x2y, −6x2, y, 2xy, 3x
Identify like term in the following:
10pq, 7p, 8q, −p2q2, −7qp, −100q, −23, 12q2p2, −5p2, 41, 2405p, 78qp, 13p2q, qp2, 701p2
Take away:
\[\frac{6}{5} x^2 - \frac{4}{5} x^3 + \frac{5}{6} + \frac{3}{2}x \text { from }\frac{x^3}{3} - \frac{5}{2} x^2 + \frac{3}{5}x + \frac{1}{4}\]
Simplify the following:
\[\frac{11}{2} x^2 y - \frac{9}{4}x y^2 + \frac{1}{4}xy - \frac{1}{14} y^2 x + \frac{1}{15}y x^2 + \frac{1}{2}xy\]
Simplify the following:
\[\left( \frac{1}{3} y^2 - \frac{4}{7}y + 11 \right) - \left( \frac{1}{7}y - 3 + 2 y^2 \right) - \left( \frac{2}{7}y - \frac{2}{3} y^2 + 2 \right)\]
In the polynomial, given below, separate the like terms :
y2z3, xy2z3, −5x2yz, −4y2z3, −8xz3y2, 3x2yz and 2z3y2
2pq and – 7qp are like terms
Choose the pair of like terms
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 ______.
–5a2b and –5b2a are ______ terms.
The unlike terms in perimeters of following figures are ______ and ______.

In an algebraic expression, terms are separated by which of the following signs?
Which set contains unlike terms?
Which option correctly identifies a constant and a variable?
