Evaluate: (C + 5)(C - 3)

Evaluate: (c + 5)(c - 3)

Sum

(c + 5)(c - 3) = c (c - 3) +5 (c - 3)

= c² - 3c + 5c - 15

= c² + 2c - 15

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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 3.01

Factorize `x^2 - sqrt3x - 6`

(2x - 3y)³ + (4z - 2x)³ + (3y - 4z )³

The factors of x² + 4y² + 4y − 4xy − 2x − 8 are

If 3x = a + b + c, then the value of (x − a)³ + (x −b)³ + (x − c)³ − 3(x − a) (x − b) (x −c) is

Write the number of the term of the following polynomial.

ax – by + y x z

Evaluate: (8 - 12x + 7x² - 6x³)(5 - 2x)

Divide: 6x³ + 5x² − 21x + 10 by 3x − 2

Divide: x⁵ - 15x⁴ - 10x² by -5x²

Write the variables, constant and terms of the following expression

b + 2

How many terms does a trinomial contain?