निमिन्नलिखित के गुणात्मक प्रतिलोम ज्ञात कीजिए:
(i) -13 (ii) `(-13)/(19)` (iii) `(1)/(5)` (iv) `(-5)/(8)xx((-3)/(7))`
(v) `-1xx((-2)/(5))` (vi) -1

Find the multiplicative inverse of the following.(i) -13 (ii) (-13)/(19) (iii) (1)/(5) (iv) (-5)/(8)xx(-3)/(7)(v)-1xx(-2)/(5)(vi)-1

Find the multiplicative inverse of the following. (i) - 13 (ii) (-13)/(19) (iii) 1/5 (iv) (- 5)/8 xx (-3)/7 (v) - 1 xx (-2)/5 (vi) - 1

Evaluate: (i) (-3)/(5)xx(10)/(7)" "(ii) ((-5)/(8))^(-1)" "(iii) (-6)^(-1)

Simplify (i) 3^((1)/(4)) xx 5^((1)/(4)) (ii) 2^((5)/(8)) xx 3^((5)/(8)) (iii) 6^((1)/(2)) xx 7^((1)/(2))

Simplify : (i) (-8)/7xx(14)/5 (ii) (13)/6xx(-18)/(91) (iii) (-5)/9xx(72)/(-125) (iv) (-22)/9xx(-51)/(-88)

Simplify : (i) (3)/(20)xx(4)/(5) (ii) (-7)/(30)xx(5)/(14) (iii) (5)/(-18)xx(-9)/(20) (iv) (-9)/(8)xx(-16)/(3) (v) -32xx(-7)/(36) (vi) (16)/(-21)xx(-14)/(5)

Find the value of: (i) (-4) -: 2/3 (ii) (-3)/5 -: 2 (iii) (-4)/5 -: (-3) (iv) (-1)/8 -: 3/4 (v) (-2)/(13) -: 1/7 (vi) (-7)/(12) -: ((-2)/(13)) (vii) 3/(13) -: ((-4)/(65))

Find the value of: (i) (-4) -: 2/3 (ii) (-3)/5 -: 2 (iii) (-4)/5 -: (-3) (iv) (-1)/8 -: 3/4 (v) (-2)/(13) -: 1/7 (vi) (-7)/(12) -: ((-2)/(13)) (vii) 3/(13) -: ((-4)/(65))

Find :(i)(7)/(3)-:2(ii)(4)/(9)-:5(iii)(6)/(13)-:7(iv) (4) (1)/(3)-:3(v)(3)(1)/(2)-:4(vi)(4)(3)/(7)-:7