What is #(3 * 10)^2 -: 5 - 4#?

Question

↳Redirected from "What balanced equation represents a redox reaction?"

4502 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2016-04-20T00:04:23

#176#

Using Order of Operations, parenthesis come first.

#3×10=30#

Then you focus on your exponents.

#30^2=900#

Then your division.

#900 div 5=180#

Then your subtraction.

#180-4=176#