English, asked by sanchi73, 7 months ago

Evaluate (2x/5+3y/4-4z/7)2​

Answers

Answered by Dead3ill
5

Answer:

Refer the attached sheet

Explanation:

Hope it works.....

Attachments:
Answered by rishi7767
0

Answer:

the answer is (56x + 105y -80z)/70

Explanation:

first find lcm

((56x+105y-80x)/140)*2

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