Advertisements
Advertisements
प्रश्न
Identify the terms, their coefficients for the following expressions.
3 − pq + qr − rp
Advertisements
उत्तर
The terms and the respective coefficients of the given expressions are
| Terms | Coefficients |
| 3 | 3 |
| − pq | -1 |
| qr | 1 |
| -rq | -1 |
संबंधित प्रश्न
Fill in the blank:
8x + 5x = ________
Find the sum of:
9ax – 6bx + 8, 4ax + 8bx – 7 and – 6ax – 4bx – 3
Find the sum of: 4x3 + 2x2 – x + 1, 2x3 – 5x2 – 3x + 6, x2 + 8 and 5x3 – 7x
Enclose the given term in bracket as required:
x2 -y2 + z2 + 3x – 2y = x2 – (……..)
Simplify: 5a – [6a – {9a – (10a – `bar("4a" - "3a"))}]`
Factorised form of 23xy – 46x + 54y – 108 is ______.
– a – b – c is same as – a – (______).
3x + 23x2 + 6y2 + 2x + y2 + ______ = 5x + 7y2.
Write the coefficient of x2 in the following:
y + y2x + y3x2 + y4x3
Observe the following nutritional chart carefully:
| Food Item (Per Unit = 100g) | Carbohydrates |
| Rajma | 60g |
| Cabbage | 5g |
| Potato | 22g |
| Carrot | 11g |
| Tomato | 4g |
| Apples | 14g |
Write an algebraic expression for the amount of carbohydrates (in grams) for 2x units tomatoes and y units apples.
