vicky70
contestada

write expression using a positive exponent<br />
14. 4⁻¹<br />
15.5⁻³<br />
16. -6⁻²<br />
17 -3⁻³<br />
18 3⁻⁵<br />
19 10⁻⁴<br />
20 p⁻¹<br />
21 a⁻¹⁰<br />
22. d⁻³<br />
23 q⁻⁴<br />
24. b⁻¹⁵<br />
25 r⁻²⁰

Respuesta :

gmany

[tex] a^{-n}=\dfrac{1}{a^n}\\\\4^{-1}=\dfrac{1}{4}\\\\5^{-3}=\dfrac{1}{5^3}\\\\-6^{-2}=-\dfrac{1}{6^2}\\\\-3^{-3}=-\dfrac{1}{3^3}\\\\3^{-5}=\dfrac{1}{3^5}\\\\10^{-4}=\dfrac{1}{10^4}\\\\p^{-1}=\dfrac{1}{p^1}\\\\a^{-10}=\dfrac{1}{a^{10}}\\\\d^{-3}=\dfrac{1}{d^3}\\\\q^{-4}=\dfrac{1}{q^4}\\\\b^{-15}=\dfrac{1}{b^{15}}\\\\r^{-20}=\dfrac{1}{r^{20}} [/tex]