Express each of the following as a rational number
Asked by admin @ in Math viewed by 327 People
Express each of the following as a rational numbers of the form p/q
5^(-3) ii) 〖-2〗^(-5) iii) ( 4/3 )-3 iv) 1/2^(-3)
Answered by admin @
Answer:
i)1/125 ii) -1/16 iii) 27/64 iv) 8/1
Hope it helps...
Step-by-step explanation:
i)5^(-3)=1/5x5x5=1/125
ii) 1/-2 x (-2) x (-2) x (-2) x (-2)= 1/-16= -1/16
iii)(3/4) x (3/4) x (3x4) = 27/64
iv) 2 x 2 x 2=8/1
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