In this problem there are 5 terms.
First term - (a2)
Second term - (ab)
Third term - (8b)
Forth term - (b2)
Fifth term - (-1)
Answer:
-4 , 3,3-9,12
Step-by-step explanation:
Step-by-step explanation:
let kevein be x and daniel be y
x=4y (equation i)
x=6+y(equationii)
putting the value of x in equationii
4y=6+y
3x=6
x=2
Answer:
8.5E(-4) inches
Step-by-step explanation: