Question

find the value of P such that minus 3 upon 7 and P upon -28 are equivalent rational number

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Answer 1

Answer:

P=12

Step-by-step explanation:

(-3/7) = (-3/7) * (-4/-4) = (-3 * -4)/(7 * -4) = 12/-28

So, (-3)/7 = 12/-28

So from this, P =12.

Answer 2

Answer:

Step-by-step explanation:

3/7=-p/28

P=3/7*-28

P=3*-4=-12

Verification .

3/7=-(-12)/28

3/7=3/7