(4)^2 / 4 - (3)
16 / 1
answer should be 16
Answer:
D
Step-by-step explanation:
(3x to the third power) (-6y to the 5th power)
-3x to the 3rd power and y to the 5th power
Answer:
23/90
Step-by-step explanation:
Create a variable called "x" with a value of 0.2555 repeating.
10x would be equal to 2.555 repeating.
Calculate 10x - x using these numbers; 2.555 repeating minus 0.2555 repeating is 2.3 (the repeating fives subtract and cancel out). 2.3 is equal to 9x, so to find x, we write the fraction 2.3/9. To get rid of the decimal in the numerator, we multiply both the numerator and the denominator by 10: this gives 23/90. 23 is a prime number, so we know this fraction cannot be simplified further.
