Answer:
4
Step-by-step explanation:
First, solve in the brackets,
-3+(-1)
-3-1
-4
Since it is absolute value, take the minus sign away,
therefore the answer is 4
Answer:
4
5(2)+5(7)
Step-by-step explanation:
Answer:
x=3 e y=4
Step-by-step explanation:
x/2=6/y=27/18
...
x/2=27/18
18.x=2.(27)
18x=54
x=54/18
x= 3
...
6/y=27/18
27y=6.(18)
27y=108
y=108/27
y=4
I didn't quite get what u meant by exponential form of the function but here
Answer:
14.858
Step-by-step explanation:
16.058−1.2
=16.058−1.2
=16.058+−1.2
=14.858