Friday
April 18, 2014

Homework Help: 7th Grade Math-Exponents

Posted by Amber on Thursday, December 16, 2010 at 3:26pm.

I dont understand this at all! Please help!

Find the units digit for 7^197 without using a calculator. Explain how you found your answer.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

algebra math - If 3 is raised to the 59th power, i.e. 359, what is the units ...
Math - Hi,I need to know how to do question like this without using a calculator...
7th grade math - solve for k -4k-8k+7=-53 Please explain how you found your ...
7th Grade x y input output tables - I dont understand them please some one help ...
7th grade math - I need help solving the equation {5x[(4+9)-2]+3}/2= PLEASE DONT...
Math Help Please - Can you Please explain the answer that I received of 2469? It...
math - This is an SAT question of the day that I can't understand. The sum of ...
7th grade math - Q:The ratio of the perimeters of two square is 5 to 4. If the ...
Math - 3) Explain how the laws of exponents work with rational exponents and ...
Algebra - Hi. I need help on this homework problem. I dont know where to start ...

Search
Members