applestochro applestochro

17-03-2021
Mathematics

contestada

1. Factor 3h2 - 11h - 42 completely.

Respuesta :

Muscardinus Muscardinus

22-03-2021

Answer:

3h² - 11h - 42 = (3x+7)(x−6)

Step-by-step explanation:

We need to find factors of 3h² - 11h - 42. It is a quadratic equation.

We search two numbers such that their product is 42 and sum is 11. So,

3h² - 11h - 42 = 3h² -18x +7x -42

= (3x+7)(x−6)

So, the required factors are (3x+7)(x−6).

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