Math, asked by shail0839asc, 8 months ago

x²+2ab+a²=28 + y²+3a²b+1=30​

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Answered by PixleyPanda
1

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Step-by-step explanation:

X²+2ab+a²=28 + y²+3a²b+1= 30​ Find the value of cos 60 + sin 30​ 2.

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