Write Numerical Co-efficient of the Following: - Y

Write numerical co-efficient of the following: - y

Sum

Co-efficient of-y = – 1

shaalaa.com

Is there an error in this question or solution?

Chapter 13: Fundamental Concepts (Including Fundamental Operations) - Exercise 11 (A)

Chapter 13 Fundamental Concepts (Including Fundamental Operations)
Exercise 11 (A) | Q 7.2

Find the sum of: x³+3x²y and 2y²

Find the sum of: 11 and -by

Subtract the second expression from the first:

a² + ab + c², a² - d²

Simplify: (p – 2q) – (3q – r)

Simplify: -1[a - 3{b - 4(a - b - 8) + 4a} + 10]

Find the numerical co-efficient of the following term:

9pq

The value of (– 27x²y) ÷ (– 9xy) is ______.

The value of (2x² + 4) ÷ 2 is ______.

Factorise the following expression.

l²m²n – lm²n² – l²mn²

Observe the following nutritional chart carefully:

Write an algebraic expression for the amount of carbohydrates (in grams) for y units of potatoes and 2 units of rajma.