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Which on of the following algebric expre...

Which on of the following algebric expression must be added `a^2 + b^2` so that the sum is a perfect square.
1) 4ab 2)2ab 3)2( `a^2 + b^2` ) 4)ab

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JNAN PUBLICATION-ALGEBRAIC FORMULA-EXAMPLE
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  4. Which on of the following algebraic expression must be added a^2 + b^2...

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  5. Which on of the following algebric expression must be added a^2 + b^2 ...

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  6. Which on of the following algebraic expression must be added a^2 + b^2...

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  9. If (a+b)^2 = a^2 + 6a + 9. Let's find, which of the following is the p...

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  10. If (a+b)^2 = a^2 + 6a + 9. Let's find, which of the following is the p...

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  11. Write true or false: frac(1)(64) when added to x^2 + frac(1)(4)x ma...

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  12. Write true or false: -frac(1)(64) when added to x^2 + frac(1)(4)x m...

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