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What number would you add to both sides of x2 + 7x = 9 to complete the square?!...
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What number would you add to both sides of x2 + 7x = 9 to complete the square?!...
asked
Jul 5, 2022
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What number would you add to both sides of x2 + 7x = 9 to complete the square?!...
Mathematics
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Satish Patel
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Satish Patel
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Answer:
2x
Explanation:
x2+7x=9
x+x+2+7=9
2x+9=9
=2
Realn
answered
Jul 10, 2022
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Realn
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