Answer:
2 1/6
Step-by-step explanation:
12/ 6= 2+(1/ 6)=2 1/6
1/6
Find the coefficient of x^2 in the expression of (x - 7)^5.
a. -3430
Answer:
45
Step-by-step explanation:
3x+x has to add up to 180
3x+x=180
4x/4=180/4
x=45
Answer:
b = 3a
Step-by-step explanation:
a = < - 1, 3 >
b = < - 3, 9 >
Thus
b = 3a