We are asked to find the equivalent of the expression given:
(3m⁻² n)⁻³
-----------
6mn⁻²
Perform distribution of power using power rule such as shown below:
3⁻³ m⁻²*⁻³n⁻³
-----------------
6mn⁻²
Perform product and quotient rule such as shown below:
m⁶ n²
--------
3³ *6*m*n³
Simplify,
m⁵
--------
162n
The answer is m⁵/162n.
The answer is equal to (B). The solutions are x = -7.7 and x = -1.3.
Answer:
A.102%
Step-by-step explanation:
Let cost price of painting=$100
In first year price increased 20%
Then , the price=
$120
In second year
Price decreased 15%
Then , the price of painting=
The price of painting=$102
Percent =
By using this formula
Then, we get
Percent of the original price=
Percent of the original price=102%
Option A is true.
Answer:
A
Step-by-step explanation:
really ? you need help to calculate the 2 results of
(2 ± 6) / 2
?
one result is
(2 + 6) / 2 = 8/2 = 4
the other result is
(2 - 6) / 2 = -4/2 = -2
there ! that is all there is to it.
is there still something unclear ?
Answer:
3/5
Step-by-step explanation:
1/10+1/20=3/5