Multiply: 3x, 5x2y and 2y - Mathematics

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: 4x² - 5x²y + y² from - 3y² + 5xy² - 7x² - 9x²y

By how much does 8x³ – 6x² + 9x – 10 exceed 4x³ + 2x² + 7x -3?

By how much is 3x³– 2x²y + xy² -y³ less than 4x³ – 3x²y – 7xy² +2y³

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

If m = 9x² - 4xy + 5y² and n = - 3x² + 2xy - y² find: m + 2n

If m = 9x² - 4xy + 5y² and n = - 3x² + 2xy - y² find: m - 3n

Simplify: 5(x − 4) − 3(x − 4) + 7(x − 4)

Multiply: 5x + 2y and 3xy

Simplify: `"2a + 1"/3 + "3a - 1"/2`

Simplify: `7/30 "of" ("p"/3 + "7p"/15)`