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7 3 x 4
Question
-7 ( 3 X -4)
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Answer to a math question -7 ( 3 X -4)
Gerhard
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Answers
$-7 \times 3x-7 \times \left( -4 \right)$
$-21x-7 \times \left( -4 \right)$
$-21x+28$
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Add. 7/wΒ²+18w+81 + 1/wΒ²-81
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