Step-by-step explanation:
(i hope this helps)
speed=distance/time taken
What do you mean? can you please elaborate.
4^-3
You first need to make the exponent positive. To do this put it in a fraction.
1/4^3
Now solve the exponent.
4 * 4 * 4 =
^
16*4 = 64
1/64 is your answer
3-y/2=1
-3 -3
-y/2=-2
x2 x2
-y=-4
/-1 /-1
Y=4
Answer:
-1/56
Step-by-step explanation: