If I am not wrong it is 1375 sorry if I it wrong I trued
5.9160797831 is the square root of 35
2 meters were used in 10 masks
2meters/10masks= 0.2meters per mask
-2, 1, 4, 7, 10, 13, 16, 19, 22
Answer:
1: x = -1
2: x = 3
3: x = -3
Step-by-step explanation:
f(x)=<u>x^3+x^2</u>−9x−9
f(x)=x^2<u>(</u>x+1) <u>−9x−9</u>
f(x) = x^2<u>(x+1)</u> - 9<u>(x+1)</u>
f(x)= (x+1)<u>(x^2-9)</u>
f(x) =(x+1)(x-3)(x+3)