The value of
is 18.974.
Solution:
Given expression:

To simplify the given expression and find the value.

Factor the value 360 = 36 × 10.

36 can be written as 6 × 6 = 6²
10 can be written as 2 × 5.



= 18.974
The value of
is 18.974.
Required polynomial is (x - 4)(x + 5)(x - 7) = (x - 4)(x^2 - 2x - 35) = x(x^2 - 2x - 35) - 4(x^2 - 2x - 35) = (x^3 - 2x^2 - 35x) - (4x^2 - 8x - 140) = x^3 - 2x^2 - 35x - 4x^2 + 8x + 140 = x^3 - 6x^2 - 27x + 140
Answer:
(-3,0)
[0,4]
Step-by-step explanation: