Answer:
A
Step-by-step explanation:
t to know what i8 is...
Since 8 is an even number, we can factor a 2 out of the exponent of your problem, like this:
i8=(i2)4.
But, i2=-1, so your problem becomes:
-14.
This means, multiply -1 by itself 4 times, to get 1
(Remember, -1 raised to an even power is always 1, so -14=1)
The final answer is: 1
Answer:
Step-by-step explanation:
a = xb + c
a - c = xb
(a - c) / b = x or a/b - c/b = x
Answer:
12 + 12 = 24
Step-by-step explanation:
P = 2L + 2W
P = 2*16 + 2W
P = 56
56 = 32 + 2W Subtract 32 from both sides
56 - 32 = 2W
24 = 2W Divide by 2
24/2 = 2W/2
12 = W
The answer you want is 2 * 12 = 24
Answer:
i think its C
Step-by-step explanation: