Question

solve the quadratic equation x2-9x+4=0​

Answer 1

Answer:

7x+4=0

7x=-4

x=-4/7

Step-by-step explanation:

x is equal to minus 4 upon 7

Answer 2

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Solution for x+9x+4=0 equation:

x - 9x + 4 = 0

x - 9x = -4

x = -4/9