a2 - 45=0
a2 = 45
a = ±√45
a = ±√(9*5)
a = ±3√5
Lisa C.
asked • 05/14/15Solve the equation by taking the square root: a2-45=0
Solve the equation by taking the square root: a2−45=0
Follow
•
1
Add comment
More
Report
1 Expert Answer
Still looking for help? Get the right answer, fast.
Ask a question for free
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Find an Online Tutor Now
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.
