Question

multiply and express the result of as a rational number in the standard form. a -3 upon 12 by -48 ​

Answer 1

Answer:

(12/-17)

The denominator of rational number is negative then we multiply its numerator and denominator by -1 to get an equivalent rational number with positive denominator.

= [(12×-1)/ (-17/-1)]

= (-12/17)

Explanation:

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