9514 1404 393
Answer:
x = 1/6
Step-by-step explanation:
The relevant rules of exponents are ...
(a^b)/(a^c) = a^(b-c)
(a^b)^c = a^(bc)
__
The fraction inside parentheses evaluates to ...
3^(3/4 -3/8) = 3^(3/8)
Then the whole expression evaluates to ...
(3^(3/8))^(4/9) = 3^((3/8)(4/9)) = 3^(12/72) = 3^(1/6)
The value of x is 1/6.
If you would like to know the solution to the equation (x - 2) * (x + 5) = 18, you can calculate this using the following steps:
(x - 2) * (x + 5<span>) = 18
</span>x^2 + 5x - 2x - 10 = 18
x^2 + 3x - 28 = 0
(x + 7) * (x - 4) = 0
1. x = - 7
2. x = 4
The correct result would be x = - 7.
Answer: the answer is (D) you might want to use a table to figures it out
Answer:
The answer is D 3x+y=1 and 3x-2y=16
Step-by-step explanation:
Well, I don't know.
Let's think about it.
100% of anything is all of it.
More than 100% of anything is more than it.
100% of a number is all of the number.
More than 100% of a number is more than the number.
If 100% of the number is 52, then 52 is all of the number.
If more than 100% of the number is 52, then 52 is more than the number.
(So the number is less than 52.)
