Answer:
x^0 y^-3 / x^2 y^-1
= 1 / x^2 y^-1 (y^3) ...because x^0 = 1 and [(y^-1) (y^3)] = y^2
= 1/(x^2 y^2)
Answer:
7/8
Step-by-step explanation:
1. Make 1 9/8 into an improper fraction
1 = 8/8
8/8 + 9/8 = 17/8
2. Subtract
17/8 - 11/8 = 7/8
3 to the power of 5
you multiply 3 times 5 instead of 3 times 3 times 3 times 3 times 3
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You put 3 shapes together I believe
7m
1.75 divided by 2.25 = 0.77777777...
0.77777777.. times by 9 = 7
