Arturo O. answered 05/29/20
Tutor
5.0
(66)
Experienced Physics Teacher for Physics Tutoring
3 = a2 - 2a
a2 - 2a - 3 = 0
(a - 3)(a + 1) = 0
a = 3 or -1
Brook N.
asked 05/29/20
Arturo O. answered 05/29/20
Experienced Physics Teacher for Physics Tutoring
3 = a2 - 2a
a2 - 2a - 3 = 0
(a - 3)(a + 1) = 0
a = 3 or -1
Get a free answer to a quick problem.
Most questions answered within 4 hours.
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.