Question

show that the given rational number are equivalent: 4/-9 and -12/27​

Answer 1

Step-by-step explanation:

equivalent means multiplying the same digit in numerator and denominator.so,

4/-9=-12/27

as 4×3=12

4×3/-9×3=-12/27

12/-27=-12/27

as LHS=RHS

hence proved

I hope you got it