The product of two rational number is -28/81 if one of them is -2/3 find other
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Answered by
16
here ,
one number is -2/3
so we can write as,
x × (-2/3) = -28/81
x = -28 × 3/81 × -2
x = 84 / 162
x = 3×28/3×54
x = 28/54
x = 14/27
one number is -2/3
so we can write as,
x × (-2/3) = -28/81
x = -28 × 3/81 × -2
x = 84 / 162
x = 3×28/3×54
x = 28/54
x = 14/27
Answered by
1
x*(-2/3)=-2/3 ©
=-28*3)81*-2
=84/162
=3*28/3*54
=23/54
=14/27
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