28?+1426=34 of 2872 576 676 1296 1444 L e t 28 x + 1426 = 3 � 718 Then 28 x = 21

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Correct Answer

676

Explanation

$L e t 28 \sqrt{x} + 1426 = 3 � 718$

Then $28 \sqrt{x} = 2154 - 1426$

$? 28 \sqrt{x} = 728 ? \sqrt{x} = 26$

$? x = 676$

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