Advertisements
Advertisements
प्रश्न
Identify the like terms among the following:
7x, 5y, −8x, 12y, 6z, z, −12x, −9y, 11z
Advertisements
उत्तर
| x-terms | y-terms | z-terms |
| 7x | 5y | 6z |
| −8x | 12y | z |
| −12x | −9y | 11z |
APPEARS IN
संबंधित प्रश्न
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:
\[\frac{6}{5} x^2 - \frac{4}{5} x^3 + \frac{5}{6} + \frac{3}{2}x \text { from }\frac{x^3}{3} - \frac{5}{2} x^2 + \frac{3}{5}x + \frac{1}{4}\]
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:
\[\frac{2}{3}ac - \frac{5}{7}ab + \frac{2}{3}bc\text { from } \frac{3}{2}ab - \frac{7}{4}ac - \frac{5}{6}bc\]
Simplify the following:
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
In the expression 25m + 14n, the type of the terms are ________ terms
2pq and – 7qp are like terms
7a2b and −7ab2 are like terms
Identify the like terms: 12x3y2z, – y3x2z, 4z3y2x, 6x3z2y, – 5y3x2z
The product of two negative terms is a negative term.
123x2y – 138x2y is a like term of ______.
–5a2b and –5b2a are ______ terms.
Like terms in the expression n(n + 1) + 6(n – 1) are ______ and ______.
Which set contains unlike terms?
