The problem is 2z^2 +13z+20 I don't understand the next step being 2z^2 +5z+8z+20
I don't understand, please simplify answer. THHANK YOU
What did yo do with the 2?
problem understanding this solution
Is this the whole problem?
what happened to (4x^8b)^0
I DONT UNDERSTAND THIS AT ALL. WHY THE 3X + 2 X? HOW DO YOU ARRIVE AT THESE NUMBERS TO START WITH?
Why is -38 if 3 goes to the right side as a negative and it's 32
how do you solve this problem. what is the slope of the line perpendicular to the line given by 3x-5y=8
s^2 + 6s -1=0 completing the square ?
