Which of the following is a multiplicative inverse of -3/4 ?
Which of the following is a multiplicative inverse of -3/4 ?
A) 1
B) 3/4
C) 4/3
D) -4/3
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Correct option is (D) -4/3
Let x be the multiplicative inverse of \(\frac{-3}{4}.\)
Then \(x\times\frac{-3}{4}=1\)
\(\Rightarrow\) \(x=\frac1{\frac{-3}4}=\frac{-4}3.\)
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