Find the Sum Of: X3+3x2y and 2y2 - Mathematics

Find the sum of: x³+3x²y and 2y²

Sum

x³+3x²y and 2y² = x³+ 3x²y + 2y²

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

Chapter 11 Fundamental Concepts (Including Fundamental Operations)
Exercise 11 (B) | Q 6.5

Identify the terms, their coefficients for the following expressions.

1 + x + x²

Identify the terms, their coefficients for the following expressions.

4x²y² − 4x²y²z² + z²

Fill in the blank:

16x² – 9x² = and 25xy² – 17xy² = _______.

Simplify: 25zy—8zy—6zy

Find the sum of: 3x + 8y + 7z, 6y + 4z- 2x and 3y – 4x + 6z

Enclose the given term in bracket as required:

4a – 9 + 2b – 6 = 4a – (……..)

Simplify: 2 [a – 3 {a + 5 {a – 2) + 7}]

Identify term and factor in the expression given below:

5y + 3y²

Number of terms in the expression 3x²y – 2y²z – z²x + 5 is ______.

Amisha has a square plot of side m and another triangular plot with base and height each equal to m. What is the total area of both plots?