Simplify the expression.
7x2 + 3 - 5(x2 - 4)...
Mathematics, 17.04.2020 03:32 Kyliehayden05
Simplify the expression.
7x2 + 3 - 5(x2 - 4)
Answers: 1
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What number should be added to both sides of the equation to complete this square? x^2-10x=7
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Ahiker stands at an unknown elevation before he ascends 2 miles up a mountain to an elevation of 9 miles. find the elevation of the hiker before his ascent.
Answers: 1
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