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प्रश्न
In an expression, we can add or subtract only ________
पर्याय
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
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:
\[\frac{7}{4} x^3 + \frac{3}{5} x^2 + \frac{1}{2}x + \frac{9}{2}\text { from } \frac{7}{2} - \frac{x}{3} - \frac{x^2}{5}\]
Simplify the following:
\[\left( \frac{1}{3} y^2 - \frac{4}{7}y + 11 \right) - \left( \frac{1}{7}y - 3 + 2 y^2 \right) - \left( \frac{2}{7}y - \frac{2}{3} y^2 + 2 \right)\]
If the area of a square is 36x4y2 then, its side is ____________
Choose the pair of like terms
7a2b and −7ab2 are like terms
Identify the like terms: 12x3y2z, – y3x2z, 4z3y2x, 6x3z2y, – 5y3x2z
Which of the following are like terms?
The product of one negative and one positive term is a negative term.
Which of the following is a pair of like terms?
123x2y – 138x2y is a like term of ______.
Sum or difference of two like terms is ______.
3a2b and –7ba2 are ______ terms.
In 5x - 3, the coefficient of x is:
Which option correctly identifies a constant and a variable?
