Help, please the question and thank you
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Answers: 1
Mathematics, 21.06.2019 16:00, Jenifermorales101
The equation x2 โ 1x โ 90 = 0 has solutions {a, b}. what is a + b?
Answers: 1
Mathematics, 21.06.2019 18:00, jenniferkane408
Look at arnold's attempt to solve the equation for b: 3b = 12 b = 3 ยท 12 b = 36 describe the mistake that arnold made.
Answers: 2