Add : 23y2 , 8y2 and – 12y2 - Mathematics

Add : 23y² , 8y² and – 12y²

बेरीज

23y² , 8y² and – 12y²

= 31y² - 12y² = 19y²

shaalaa.com

या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?

पाठ 11: Fundamental Concepts (Including Fundamental Operations) - Exercise 11 (B)

पाठ 11 Fundamental Concepts (Including Fundamental Operations)
Exercise 11 (B) | Q 2.2

Identify the term, their coefficients for the following expression:

0.2x − 0.3xy + 0.5y

Constant is only 8 other is variable 12 – 5 z – 4

Write numerical co-efficient of the following: 3py²

In -5x³y²z⁴ ; write the coefficient of -5xy²z. Also, write the degree of the given algebraic expression.

Find the sum of: 4x³ + 2x² – x + 1, 2x³ – 5x² – 3x + 6, x2 + 8 and 5x³ – 7x

Simplify: `2"a" +(6 - bar("a" - "b"))`

Simplify: 2x-[5y- (3x -y) + x]

The common factor of 3ab and 2cd is ______.

Identify term which contain x and give the coefficient of x.

13y²− 8yx

Write the coefficient of x² in the following:

1 + 2x + 3x² + 4x³