Math, asked by GopichandNishad11, 1 year ago

Simplify

i). (-2i) (1/6 i )

ii) (-i ) (3i ) (-1/6i)^3

Answers

Answered by Bebrainly2
4
hello there!!!

1) ( -2× 1/6 ) (i²) = -1/3 ( i²) = 1/3

2) [ -1 × 3 × (-1/6)^3 ] i
[ -1 × 3× ( -1/ 216 ) ] i
( 1/ 72 ) i

hope it helps
Answered by Hacker20
12
Solution:-
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i) (-2i ) (1/6i )

= ( - 2 × 1/6 ) × i²

= -1/3 × (-1)

= 1/3.
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ii) (-1)(3i) (-1 /6i )³

= (-3i²) (-1/216 i³)

= (-3) × ( -1) [ -1 /216 × (-i ) ]

= ( 3 × 1/216 × i ) = 1/72i.

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MANISHNAVIK1
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