Advertisements
Advertisements
प्रश्न
Find the product of the terms
−2mn, (2m)2, −3mn
Advertisements
उत्तर
(−2mn) × (2m)2 × (−3mn) = (−2mn) × 22m2 × (−3mn) = (−2mn) × 4m2 × (−3mn)
= (−) (+) (−) (2 × 4 × 3) (m × m2 × m) (n × n)
= +24 m4 4n2
APPEARS IN
संबंधित प्रश्न
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
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:
\[\frac{y^3}{3} + \frac{7}{3} y^2 + \frac{1}{2}y + \frac{1}{2} \text { from } \frac{1}{3} - \frac{5}{3} y^2\]
Simplify the following:
\[\frac{11}{2} x^2 y - \frac{9}{4}x y^2 + \frac{1}{4}xy - \frac{1}{14} y^2 x + \frac{1}{15}y x^2 + \frac{1}{2}xy\]
In an expression, we can add or subtract only ________
Which of the following are like terms?
The product of two terms with like signs is a ______ term.
Which of the following is a pair of like terms?
Which of the following pairs represents "like terms"?
