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प्रश्न
Which of the following is a pair of like terms?
पर्याय
–7xy2z, –7x2yz
–10xyz2, 3xyz2
3xyz, 3x2y2z2
4xyz2, 4x2yz
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उत्तर
–10xyz2, 3xyz2
Explanation:
Like terms are those terms, having same algebraic factor.
Hence, –10xyz2 and 3xyz2 are like terms as they contain xyz2 same factor.
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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.
12xz, 12x2z2
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:
\[\frac{2}{3}ac - \frac{5}{7}ab + \frac{2}{3}bc\text { from } \frac{3}{2}ab - \frac{7}{4}ac - \frac{5}{6}bc\]
Simplify the following:
\[\left( \frac{1}{3} y^2 - \frac{4}{7}y + 11 \right) - \left( \frac{1}{7}y - 3 + 2 y^2 \right) - \left( \frac{2}{7}y - \frac{2}{3} y^2 + 2 \right)\]
7a2b and −7ab2 are like terms
The product of two negative terms is a negative term.
5a and 5b are unlike terms.
In 5x - 3, the coefficient of x is:
