Multiply: 3x, 5x2y and 2y

Multiply: 3x, 5x²y and 2y

Sum

Product of 3x, 5x²y and 2y

= 3x + 5x²y × 2y

= 3 × 5 × 2 × x × x² × y × y

= 30x³y²

shaalaa.com

Performs Operations (Addition and Subtraction) on Algebraic Expressions with Integral Coefficients Only.

Is there an error in this question or solution?

Chapter 11: Fundamental Concepts (Including Fundamental Operations) - Exercise 11 (C)

Chapter 11 Fundamental Concepts (Including Fundamental Operations)
Exercise 11 (C) | Q 1.1

Subtract: 4x from 8 - x

Subtract: 6m³ + 4m² + 7m - 3 from 3m³ + 4

Subtract – 5a² – 3a + 1 from the sum of 4a² + 3 – 8a and 9a – 7.

Subtract the sum of 3a² – 2a + 5 and a² – 5a – 7 from the sum of 5a² -9a + 3 and 2a – a² – 1

If x = 4a² + b² - 6ab; y = 3b² - 2a² + 8ab and z = 6a² + 8b² - 6ab find: x - y - z

Copy and complete the following multi-plication:

3a + 2b
× - 3xy

Copy and complete the following multiplication:

4x³ − 10x² + 6x − 8
× 3 + 2x − x²

Evaluate: (5m - 2n)(5m + 2n)(25m² + 4n²)

Multiply: x³ - 3y³ and 4x²y²

Simplify: `"a"/10+"2a"/5`