Question

if 2x+1/3x=5 then 4x²+1/9x²​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

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Step-by-step explanation:

2x+1/3x=(5)²

2x+1/3x=5(2x+1/3)²=25

2x+1/3x=5(2x+1/3)²=254x²+4/3+1/9x²=25

2x+1/3x=5(2x+1/3)²=254x²+4/3+1/9x²=254x²+1/9x²=25-4/3

2x+1/3x=5(2x+1/3)²=254x²+4/3+1/9x²=254x²+1/9x²=25-4/34x²+1/9x²=71/3