Math, asked by harshitabatra, 5 months ago

Express 13 by 8 as a rational number with denominator -40​

Answers

Answered by Yoboissmart
4

Answer:

13/-8=-x/56

56×13/-8=-91

Step-by-step explanation:

= 13 = ?

-8 = 56

= 13× -7 = -91

-8× -7 = 56

= 13 = -91

-8 = 56

Answered by krishnasinghkm
11

Answer:

the answer is -65/-40

multiply the numerator by -5

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