Advertisements
Advertisements
प्रश्न
Find the numerical co-efficient of the following term:
121bc
Advertisements
उत्तर
Numerical co-efficient of 121bc is 121
APPEARS IN
संबंधित प्रश्न
Identify the terms, their coefficients for the following expressions.
5xyz2 − 3zy
Separate constant terms and variable terms from tile following:
8, x, 6xy, 6 + x, - 5xy2 , 15az2 , `(32"z")/"xy", "y"^2/"3x"`
In -5x3y2z4 ; write the coefficient of yz2. Also, write the degree of the given algebraic expression.
Find the sum of: 5x2 – 2xy + 3y2 and – 2x2 + 5xy + 9y2 and 3x2 -xy- 4y2
Find the sum of: + 4a and -7b
Subtract the second expression from the first:
2a + b, a + b
Simplify: a + (b + c – d)
Simplify: `7"a" ["8a" - (11"a" - (12"a" - bar"6a - 5a"))]`
x + (−x) = 0
Find the numerical co-efficient of the following term:
– x
The factorised form of 3x – 24 is ______.
The common factor method of factorisation for a polynomial is based on ______ property.
Factorise the following expression.
a3x – x4 + a2x2 – ax3
Identify the numerical coefficient of term (other than constant) in the following expression:
100m + 1000n
Identify term which contain x and give the coefficient of x.
5 + z + zx
Identify term which contain y2 and give the coefficient of y2.
5y2 + 7x
Identify term and factor in the expression given below:
5y + 3y2
Factors of –5x2y2z are ______.
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 y units of potatoes and 2 units of rajma.
