Which question would you like solved?
Answer:
Correct!Good work
Step-by-step explanation:
By dismantling
14 = 7 • 2
21 = 7 • 3
The least common multiple is
7 • 2 • 3 = 42
Hope this helps.
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).
