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Mathematics, 26.10.2020 16:40 red21120p718de

Ali and Akari were trying to solve the equation: (x-1)(x-7)=5(x−1)(x−7)=5left parenthesis, x, minus, 1, right parenthesis, left parenthesis, x, minus, 7, right parenthesis, equals, 5 Ali said, "I'll multiply (x-1)(x-7)(x−1)(x−7)left parenthesis, x, minus, 1, right parenthesis, left parenthesis, x, minus, 7, right parenthesis and rewrite the equation as x^2-8x+7=5x 2 −8x+7=5x, squared, minus, 8, x, plus, 7, equals, 5. Then I'll subtract 555 from both sides, and use the quadratic formula with a=1a=1a, equals, 1, b=-8b=−8b, equals, minus, 8, and c=2c=2c, equals, 2." Akari said, "The left-hand side is factored, so I'll use the zero product property." Whose solution strategy would work?

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Ali and Akari were trying to solve the equation: (x-1)(x-7)=5(x−1)(x−7)=5left parenthesis, x, minus,...
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