How does it work?

Option 1: Just fill in the form with your homework question, and someone will respond shortly with an answer.


Option 2: Take a photo (or link) of your question, and email or text it to us.

Like us?

Exponent Laws

Q: What are the Exponent Laws?

A: There are 4 basic identities to remember:

  • a^n*  a^m = a^(n+m)
  • Example: a^3*  a^5 = a^8
  • a^n/a^m = a^(n-m)
  • Example: a^5/a^2 = a^3
  • (a^n)^m = a^(nm)
  • Example: (a^2)^4 = a^8
  • (ab)^n = a^n*  b^n
  • Example: (ab)^3 = a^3*  b^3