Which expression is equivalent to
1 answer:
Answer:
B) 1/x^2
Step-by-step explanation:
Simplify the following:
x^9/x^11
Hint: | For all exponents, a^n/a^m = a^(n - m). Apply this to x^9/x^11.
Combine powers. x^9/x^11 = x^(9 - 11):
x^(9 - 11)
Hint: | Evaluate 9 - 11.
9 - 11 = -2:
Answer: x^(-2) = 1/(x^2)
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Answer:
20
Step-by-step explanation:
32/1 / 8/5= 32/1 x 5/8= 160/8=20
48 feet
Divide 858 by 18 to get 47.6 > simplify > 48 feet
With a 10 percent tax, you have 90 percent left. 75*.9=$67.50
