Simplify the expression 2(x + 7)(x2 – 3x – 6).

Mathematics

2 answers:

Oksi-84 [34.3K]3 years ago

7 0

Answer:

2x^3+8x^2-54x-84

Step-by-step explanation:

ivolga24 [154]3 years ago

4 0

Answer:

2(x + 7)(x² - 3x - 6) = 2x³ + 8x² - 54x - 84

Step-by-step explanation:

Simplification is a method used to reduce the complexity or the component parts of an algebraic equation which makes it simpler and easier to understand.

The given equation is: 2(x + 7)(x² - 3x - 6).

Simplifying the given algebraic equation:

⇒ 2 (x + 7) (x² - 3x - 6)

⇒ (2x + 14) (x² - 3x - 6)

⇒ 2x³ + 14x² - 6x² - 42x - 12x - 84

⇒ 2x³ + 8x² - 54x - 84

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