SOLUTION: How Do I solve this problem? I do not know how to get the number squared on the computer. For Example 4(-2)Squared+8(-2)+3(-2)+6

Algebra ->  Exponents -> SOLUTION: How Do I solve this problem? I do not know how to get the number squared on the computer. For Example 4(-2)Squared+8(-2)+3(-2)+6      Log On


   

Question 85107: How Do I solve this problem? I do not know how to get the number squared on the computer. For Example 4(-2)Squared+8(-2)+3(-2)+6
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
4(-2)Squared+8(-2)+3(-2)+6
=4*4 -16 -6 + 6
=16-16-6+6
=0
=============
cheers,
Stan H.