An eqution with roots r1,r2,r3 is factored form as
(x-r1)(x-r2)(x-r3)
roots are √7, -√7, and -4
(x-√7)(x+√7)(x+4)
multiply
(x^2-7)(x+4)
x^3+4x^2-7x-28
2nd option si right naswer
Answer:
The answer is approx. 129.76 ft^3
Step-by-step explanation:
Make sure to plug your numbers into the equation V=πr2 h
/3.
And be sure to change your diameter (11.9ft) to radius (5.95ft).
Answer:
When an exponent is 1, the base remains the same. a 1 = a . When an exponent is 0, the result of the exponentiation of any base will always be 1, although some debate surrounds 0 0 being 1 or undefined. For many applications, defining 0 0 as 1 is convenient.. a 0 = 1 . Shown below is an example of an argument for a 0 =1 using one of the previously mentioned exponent laws.
Step-by-step explanation:
Answer:
here
Step-by-step explanation:
0.10757 square inches (in²)
Answer:
12
Step-by-step explanation:
