Math, asked by amiablehemant3508, 8 months ago

If x + 4y = 10 and x – 4y = 8, then the value of xy is

Answers

Answered by Ananyalnair

0

Answer:xy=9/4

Step-by-step explanation:x+4y=1

X-4y=8

Subtract the 2eq and find the value of x and y

U will get y=1/4and x as 9

So xy is 9/4

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