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The square of a number is equal to 10 less than 7 times that number. What are the two possible solutions? |
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Answer» Answer: Square of the NUMBER = X² equal to 10 less than 7 TIME = 7X -10 X² = 7X-10 X²-7X+10 = 0 X² -2X-5X + 10 = 0 (X-2) (X-5) = 0 X = 2 or X = 5Like Please.. |
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