Amount after 11 years = 5000(1 + 0.11)^3 = $6838.16
so interest is 1638.16 dollars
Answer:
-7.5
Step-by-step explanation:
3.5z-2.7z is .8z
.8x=-6
.8 is 4/5
5/4 times .8z=5/4 times -6
-7.5
Answer:
Step-by-step explanation:
Answer:
yes it is -1
Step-by-step explanation:
you made something wrong in the power 2 where x power 2 removes the negative sign
or u didn't enter in the calc this sign(....)^2
Answer:
X= 7, 1/3,-1/2
The zero are those above
