Hey there! :D
Take care of the exponents.
4^3= 4*4*4
4^3= 64
4^-3
Make it a fraction to make the power positive.
![\frac{1}{4^3}](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B4%5E3%7D%20)
Now, simplify.
![\frac{1}{64}](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B64%7D%20)
64* 1/64= 1
The answer is
1. I hope this helps!
~kaikers
Answer:
seven and twenty three hundredths
Step-by-step explanation:
i hate doing this dont you?
Y-intercept is 1
slope is 2
Hi there!
The Eqn. is :-
1.5 (x + 4) - 3 = 4.5 (x - 2)
1.5x + 6 - 3 = 4.5x - 9
Combining the like terms :-
1.5x - 4.5x = - 9 - 6 + 3
- 3x = - 15 + 3
- 3x = - 12
x =
![\dfrac {- 12}{- 3}](https://tex.z-dn.net/?f=%5Cdfrac%20%7B-%2012%7D%7B-%203%7D)
x = 4
Hence, the required answer is → x = 4
~ Hope it helps!