prettyvibeskiyah prettyvibeskiyah

20-03-2020
Mathematics

contestada

How many real solutions does t2+70=87 has

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altavistard altavistard

20-03-2020

Answer:

Two real solutions: t = ±√17

Step-by-step explanation:

t^2 (not t2) + 70 = 87 is a quadratic equation that can be rewritten as t^2 = 17. This equation has two real solutions: t = ±√17

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