Jackafc06 Jackafc06
  • 15-07-2020
  • Mathematics
contestada

Work out
(8 x 1011) : (4 x 1017
Give your answer in standard form.

Respuesta :

LazyBun
LazyBun LazyBun
  • 15-07-2020
Answer: 1988 x 10^-3

Explanation:
(8 x 1011)/(4x1017)
= 8(1000+11)/4(1000 + 17)
= 2(1000+11)/1017
= 2022/1017 is approximately 1.988
Which in standard form 1988 x 10^-3
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