Answer:
5^3 = 125
Step-by-step explanation:
The caret(^) is a symbol used to indicate exponentiation. So, you simplify 5 raised to the 3rd power, which is 125.
14
Step-by-step explanation:
Her brother is 9 and she is 14.
say she is 14, 14+2=16 a perfect square.
14-10=4 which is the square root of 16.
So she is 14 and her brother is 9.
(He is a perfect square too, by the way.)
Answer: -1.6
-2.4 divided by 1.5 is -1.6
Answer:
1) N = 2. 2) -7/3
Step-by-step explanation:
1)
6 = 3n
6/3 = n
2 = n
n = 2
2)
-3 = 3t + 4
3t + 4 = -3
3t = -3 - 4
3t = -7
T = -7/3
