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3 years ago

7

Which are the solutions of x2 = –13x – 4?

1 answer:

kobusy [5.1K]3 years ago

7 0

x2 = -13x - 4=

2x = -13x - 4=

2x+13x=-13x-4+13x

15x=-4

x=4/15

i hope this is correct

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