find the multiplicative inverse (reciprocol) of the following rational numaber:
[1] -11
[2] 7/-11
[3] -19/25
[4] 20
[5] 0
[6] -3/4*8/21
[7] 16/25*(-30/-8)
Who gave all the answer of these questions and answer shoul be corrected, then i mark his/her answer in brainlist so plz give me asnwer fastly
Answers
Answered by
2
Step-by-step explanation:
(i)
The reciprocal of -11 is (-1/11).
(ii)
The reciprocal of 7/-11 is (-11/7)
(iii)
The reciprocal of -19/25 is (-25/19).
(iv)
The reciprocal of 20 is (1/20).
(v)
The reciprocal of 0 is (1/0) (or) Contrary.
(vi)
(-3/4) * (8/21)
= -24/84
= -2/7
The reciprocal of -2/7 is (-7/2).
(vii)
(16/25) * (-30/-8)
= -96/-40
= 96/40
= 12/5
The reciprocal of 12/5 is (5/12).
Hope it helps!
Answered by
1
(i)
The reciprocal of -11 is (-1/11).
(ii)
The reciprocal of 7/-11 is (-11/7)
(iii)
The reciprocal of -19/25 is (-25/19).
(iv)
The reciprocal of 20 is (1/20).
(v)
The reciprocal of 0 is (1/0) (or) Contrary.
(vi)
(-3/4) * (8/21)
= -24/84
= -2/7
The reciprocal of -2/7 is (-7/2).
(vii)
(16/25) * (-30/-8)
= -96/-40
= 96/40
= 12/5
The reciprocal of 12/5 is (5/12).
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