What is - 4 the square root of 12 + the square root of 75 in simplist radical form?

The simplest radical form of this mathematical expression is - 3√3

Step-by-step explanation:

1. Let's write in a mathematical expression the information given:

-4 the square root of 12 + the square root of 75

-4 (√12) + √75

-4 (√4 * 3) + (√25 * 3) (12 = 4 * 3 and 75 = 25 * 3)

-4 (2 √3) + 5 √3

-8 √3 + 5√3

- 3 √3

The result is - 3 square root of 3.

The simplest radical form of this mathematical expression is - 3√3