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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
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उत्तर
In an expression, we can add or subtract only Like terms
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संबंधित प्रश्न
State whether a given pair of term is of like or unlike term.
1,100
State whether a given pair of term is of like or unlike term.
`-7x, 5/2 x`
Identify like term in the following:
10pq, 7p, 8q, −p2q2, −7qp, −100q, −23, 12q2p2, −5p2, 41, 2405p, 78qp, 13p2q, qp2, 701p2
Take away:
\[\frac{6}{5} x^2 - \frac{4}{5} x^3 + \frac{5}{6} + \frac{3}{2}x \text { from }\frac{x^3}{3} - \frac{5}{2} x^2 + \frac{3}{5}x + \frac{1}{4}\]
Take away:
\[\frac{5 a^2}{2} + \frac{3 a^3}{2} + \frac{a}{3} - \frac{6}{5} \text { from } \frac{1}{3} a^3 - \frac{3}{4} a^2 - \frac{5}{2}\]
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)
Find the product of the terms
3x2y , −3xy3, x2y2
The missing terms in the product −3m3n × 9(__) = _________ m4n3
Identify the like terms among the following:
7x, 5y, −8x, 12y, 6z, z, −12x, −9y, 11z
Which of the following is a binomial?
Sum of a – b + ab, b + c – bc and c – a – ac is ______.
Which of the following are like terms?
The product of two terms with unlike signs is a ______ term.
The product of two negative terms is a negative term.
Which of the following is a pair of like terms?
In like terms, variables and their powers are the same.
Which set contains unlike terms?
