Answer:
Step-by-step explanation:
2592 = 2×2×2×2×2×3×3×3×3
now,
√2592 = √2×2×2×2×2×3×3×3×3 = 2×2×3×3√2 = 36√2
as √2 is left so the number 2592 should be multiplied with 2 to get a perfect square.
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a )


Two solutions.
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b )


One solution .
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c )


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d )


One solution.
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e )



Two solutions.
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f )


Two solutions .
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Answer:
do you mean in simplist form?? if so...
Step-by-step explanation:
5/7=5/7
2/6=1/3
Combine like terms
-7y² + 6y² - 2y² = -3y²
4y + (-5y) - (-9y) = 4y - 5y + 9y = 8y
9 + 9 - (-2) = 9 + 9 + 2 = 20
-3y² + 8y + 20 is your answer
hope this helps
26 - 4s = 9s
26 = 9s + 4s
26 = 13s
13s = 26
s = 26/13
s = 2