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Scrat [10]
3 years ago
6

Simplify exponents. A, B, or C and explain.

Mathematics
2 answers:
kramer3 years ago
7 0

Answer:

8^{-3}

Step-by-step explanation:

\frac{8^3}{8^6}

in division f the base are same u can subtract their exponents

8^3-6

8^-3

Zina [86]3 years ago
5 0
8^-3 is the answer.. when two numbers of the same base in a fraction form are stacked on top of each other, the exponents always SUBTRACT.. so 3-6 is -3 and the base stays the same :)
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AnnyKZ [126]
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3 years ago
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If a ball is thrown into the air with a velocity of 48 ft/s, its height in feet t seconds later is given by y = 48t − 16t2. Find
dimaraw [331]
The formula for average velocity between two times t1 and t2 of the position function f(x) is (f(t2)-f(t1)) / (t2-t1)
Plugging the values in for the first time period we get (f(2.5)-f(2)) / (2.5-2)
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Now we plugin the other values
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= -16.8
= -16.16
Final answer:
2.5s => -24 ft/s
2.1s => -17.5 ft/s
2.05 => -16.8 ft/s
2.01 => -16.16 ft/s
Hope I helped :)
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