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प्रश्न
In an expression, we can add or subtract only ________
विकल्प
Like terms
Unlike terms
All terms
None of the above
उत्तर
In an expression, we can add or subtract only Like terms
APPEARS IN
संबंधित प्रश्न
State whether a given pair of term is of like or unlike term.
14xy, 42yx
State whether a given pair of term is of like or unlike term.
4m2p, 4mp2
State whether a given pair of term is of like or unlike term.
12xz, 12x2z2
Identify like term in the following:
10pq, 7p, 8q, −p2q2, −7qp, −100q, −23, 12q2p2, −5p2, 41, 2405p, 78qp, 13p2q, qp2, 701p2
Take away:
\[\frac{7}{4} x^3 + \frac{3}{5} x^2 + \frac{1}{2}x + \frac{9}{2}\text { from } \frac{7}{2} - \frac{x}{3} - \frac{x^2}{5}\]
Take away:
\[\frac{y^3}{3} + \frac{7}{3} y^2 + \frac{1}{2}y + \frac{1}{2} \text { from } \frac{1}{3} - \frac{5}{3} y^2\]
Simplify the following:
x2 − 3x + 5 − \[\frac{1}{2}\] (3x2 − 5x + 7)
Simplify the following:
[5 − 3x + 2y − (2x − y)] − (3x − 7y + 9)
Find the product of the terms
3x2y , −3xy3, x2y2
The missing terms in the product −3m3n × 9(__) = _________ m4n3
Identify the like terms: 12x3y2z, – y3x2z, 4z3y2x, 6x3z2y, – 5y3x2z
The product of two terms with unlike signs is a ______ term.
The product of two negative terms is a negative term.
The product of one negative and one positive term is a negative term.
Which of the following is a pair of like terms?
3a2b and –7ba2 are ______ terms.
The unlike terms in perimeters of following figures are ______ and ______.
5a and 5b are unlike terms
