3 years ago

Complete the equation. Answer as a fraction in its simplest form.

Mathematics

1 answer:

Murljashka [212]3 years ago

5 0

Answer:

a0 = 8
a1 = 3

Step-by-step explanation:

$9xy\cdot(\frac{2}{3}x)^3=3^2xy\cdot\dfrac{2^3x^3}{3^3}\\\\=\dfrac{8}{3^{3-2}}x^4y=\boxed{\dfrac{8}{3}}x^4y$

The applicable rules of exponents are ...

(ab)^c = (a^c)(b^c)

(a^b)/(a^c) = 1/(a^(c-b))

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