√x-7 *√x+1
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Mathematics, 05.10.2019 17:30 isabellesmith51317
Which of the following is equivalent to the radical expression below when x≥7?
√x-7 *√x+1
a)√x^2-6x+7
b)√x^2-6x-7
c)√x^2+8x+7
d)√x^2+8x-7
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Answers: 1
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You know the right answer?
Which of the following is equivalent to the radical expression below when x≥7?
√x-7 *√x+1
√x-7 *√x+1
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