Answer:
8/35
Step-by-step explanation:
5/7-2/5=25/35-17/35=25-17/35=8/35
Answer:
The answer is 5a-35.
Step-by-step explanation:
So, since you told me to explain, if a number is right next to a parentheses without any signs you multiply it.
But instead of doing 5 times 7a, you multiply both of them separately.
5 times a is pretty much just 5a. 5 times -7 is -35.
As a result, you will be left with 5a-35.
If you have anymore questions, let me know.
Answer:
m=1
Step-by-step explanation:
tttttttttttttt tttt
Answer:
see the explanation
Step-by-step explanation:
we have
0.888...
This is a <u>repeating decimal</u> (Is a decimal that has a digit, or a block of digits, that repeat over and over and over again without ever ending)
Convert to fraction number
Let
x=0.888...
10x=8.888...
Subtract 0.888... from 8.888... to remove the decimal
10x-x=8.888...-0.888...
9x=8
Solve for x
x=8/9
therefore
Mike fraction is incorrect
because 4/5=0.8
0.8 is a <u>terminating decimal </u>(It's a decimal with a finite number of digits)
Mike's mistake was considering the number as a terminating decimal instead of a repeating decimal
Beth is correct
because
If you divide 8/9
the result is 0.8888888...
Answer: y²z⁴ / x¹²
Explanation:
1) Given expression to simplify:
2) Property: power of power:
3) Property: product of powers with the same base
4) Add the exponents
5) Pass the negative power to the denominator:
The exponent on x is 12. The exponent on y is 2. The exponent on z is 4.
