Step one: divide both sides by -2.3 to get X by itself: X=-.2. :)
Polynomial in standard form:
x⁴ + 4x³ + 10x - 7
Leading coefficient:
1
How it should be written:
x⁴ + 4x³ + 10x - 7; 1
Answer:
for rock it is 0.29 and for country it is. 25
Step-by-step explanation:
5/ 17=.29
4/16=.25
2+sq root of 5
and the sum of zeros = 4
other zero =4-(2+sq root of 5)=2-sq root of 5
