Evaluate: (6p2 - 8pq + 2q2) (- 5p)

Evaluate: (6p² - 8pq + 2q²) (- 5p)

Sum

(6p² - 8pq + 2q²) (- 5p)

= -5p × 6p² - 5p × (- 8pq) - 5p (2q²)

= - 30p³ + 40p²q - 10pq²

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

Chapter 11 Fundamental Concepts (Including Fundamental Operations)
Exercise 11 (C) | Q 3.09

Factorize `9(2a - b)^2 - 4(2a - b) - 13`

Factorize the following expressions:

x⁶ + y⁶

If x + y = 4 and xy = 2, find the value of x² + y²

Simplify : \[\frac{1 . 2 \times 1 . 2 \times 1 . 2 - 0 . 2 \times 0 . 2 \times 0 . 2}{1 . 2 \times 1 . 2 + 1 . 2 \times 0 . 2 + 0 . 2 \times 0 . 2}\]

Multiply: x² + y² + z² − xy + xz + yz by x + y − z

The factors of x³ − 7x + 6 are

Evaluate: (4m - 2)(m² + 5m - 6)

Multiply: (3x - 5y + 2)(5x - 4y - 3)

Write in the form of an algebraic expression:

Area of a square is square of its side.

In the expression 2πr, the algebraic variable is ______.