Seudónimo Seudónimo
  • 08-11-2017
  • Mathematics
contestada

Which is a solution to the equation?
(x − 3)(x − 5) = 35

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Erudite1
Erudite1 Erudite1
  • 21-11-2017
[x -3] [x- 5] = 35
Multiply [x - 5]  by [x - 3]
x^2 - 5x - 3x + 15 = 35
x^2 - 8x + 15 = 35
x^2 - 8x = 35 - 15
x^2 - 8x = 20
x^2 - 8x - 20 = 0
Using quadratic formula to solve for x;
X = 10.


Answer Link
ananiascrisp
ananiascrisp ananiascrisp
  • 23-05-2019

Answer: the answer is 10

Step-by-step explanation:

Answer Link

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