Advertisements
Advertisements
Question
Identify term which contain y2 and give the coefficient of y2.
2x2y - 15xy2 + 7y2
Advertisements
Solution
| Expression | Terms with y2 | Coefficient of y2 |
| 2x2y - 15xy2 + 7y2 |
-15xy2 7y2 |
-15x 7 |
APPEARS IN
RELATED QUESTIONS
Identify the terms, their coefficients for the following expressions.
3 − pq + qr − rp
In -5x3y2z4 ; write the coefficient of yz2. Also, write the degree of the given algebraic expression.
Find the sum of: 3a + 5b + 2c, 2a + 3b-c and a + b + c.
Find the missing term
6xy × _________ = –12x3y
Factorised form of p2 + 30p + 216 is (p + 18)(p – 12).
Factorise the following expression.
x3y2 + x2y3 – xy4 + xy
Identify the numerical coefficient of term (other than constant) in the following expression:
3.14 r2
Identify the term and its factor in the following expression.
Show the term and factor by tree diagram.
− ab + 2b2 − 3a2
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.
