Answer:
"Rong"? I believe you need to re-do English class.
Step-by-step explanation:
Answer:
Step-by-step explanation:
6^4/6^1
6^(4-1)
=6^3
Answer: 64°
Explanation: We know this because 2x=128, so if you divide 128/2 you’ll find x which is 64!
Hope this helps :)
Answer:
Step-by-step explanation:
يميني بوثوق بوبو باق بنفي فندقه دلت
Let’s say the unknown number is x.
therefore,
(2x)^2/3 - 30= 18
4x^2/3 -30 = 18
4x^2-90/ 3 = 18
multiply 18 by 3, and 4x^2-90 by 1
hence,
4x^2-90 = 54
4x^2=144
x^2= 144/4
x^2= 36
x=+ or - 6
hope it helps:)
