Advertisements
Advertisements
Question
Write the variables, constant and terms of the following expression
18 + x – y
Advertisements
Solution
| Expression | Variables | Constant | Terms |
| 18 + x − y | x, y | 18 | 18, x, − y |
APPEARS IN
RELATED QUESTIONS
Factorize (a - b + c)2 + (b - c + a)2 + 2(a - b + c) (b - c + a)
Factorize x2 - y2 - 4xz + 4z2
Factorize `x^2 - sqrt3x - 6`
Factorize the following expressions
1- 27a3
Factorize 125x3 - 27 y3 - 225x2 y +135xy2
Factorize x3 + 8y3 + 6x2 y +12xy2
Factorize 8x2 + y3 +12x2 y + 6xy2
If x2 + y2 = 29 and xy = 2, find the value of x + y.
If x2 + y2 = 29 and xy = 2, find the value of x - y.
Write the value of 483 − 303 − 183.
Evaluate: (3x - 1)(4x3 - 2x2 + 6x - 3)
Multiply: (3x - 5y + 2)(5x - 4y - 3)
Divide: 8m - 16 by - 8
Divide: m2 − 2mn + n2 by m − n
Divide: 4a2 + 4a + 1 by 2a + 1
Divide: p2 + 4p + 4 by p + 2
Express the following as an algebraic expression:
The sum of x and y minus m.
Complete the table.
| × | 2x2 | −2xy | x4y3 | 2xyz | (___)xz2 |
| x4 | |||||
| (___) | 4x5y4 | ||||
| −x2y | |||||
| 2y2z | −10xy2z3 | ||||
| −3xyz | |||||
| (___) | −14xyz2 |
An equation is true for all values of its variables.
Shiv works in a mall and gets paid ₹ 50 per hour. Last week he worked for 7 hours and this week he will work for x hours. Write an algebraic expression for the money paid to him for both the weeks.
