Find the value of 7/9 – 4/5. detail ma dena – InterviewSolution

1.

Find the value of 7/9 – 4/5. detail ma dena

Answer»

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∣

∣

∣

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5

−7

3

−4

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=5×(−4)−3×(−7)=−20+21=1

Hence, the CORRECT answer is 1.

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