Answer:
See below
Step-by-step explanation:
- <em>aⁿ = a×a×a×....×a (power n of the number a = number a multiplied by itself n times)</em>
2^(10)= 2x...x2 how many times = 10 times 2
15^(57)= 15x...x15 how many times = 57 times 15
(-4)x...x(-4) 7 times = (-4)^(7)
(1.5)x...x(1.5) 12 times = (1.5)^(12)
To solve this problem you must apply the proccedure shown below:
1. If the function
is shifted
units left, this means that you must substitute the value of
by
to find
, as following:

2. Now, expand the function:

3. Then, you have that
is:

Therefore, the answer is: 
PE = mgh
m = 6 kg, g = 9.8 m/s^2, h = 10m
6 * 9.8 * 10 = 588 J
Answer:
B
Step-by-step explanation:
The transformation is proved through comparing the size of the bigger triangle to the smaller triangle in the individual sides. So the size of A F/ AB should be equal to AG / AC due to transformations making A F and AG the same times longer as AC and AB. By performing those calculations, you get 3.
Answer:
3. 6
Step-by-step explanation:
X - y = 4 ( Equation 1 )
X + y =8 ( Equation 2 )
equation 1 + equation 2
; 2x = 12
x = 12÷2
x =6
hope it helps ☺️