Simplifiying

Question

0

547

2

2(-5)² - 2

Guest Jan 30, 2014

Rom · Answer 1 · 2014-01-30T05:33:01

Quote:
2(-5)² - 2

what about this are you having trouble with?

(-5) ²=(-5)(-5)=25

Can you finish it?

Melody · Answer 2 · 2014-01-31T05:37:20

Rom:
Quote:
2(-5)² - 2

what about this are you having trouble with?

(-5) ²=(-5)(-5)=25

Can you finish it?

Rom's answer is great.
just in case you didn't know, there is an invisable x sign between the 2 and the bracket.