Posted by Lizzie on Wednesday, August 31, 2011 at 7:15pm.
How do I simplify the following expression using the distributive property?
7z4+6(2z9)

math  ALISON, Wednesday, August 31, 2011 at 7:17pm
Use PEMDAS for operations.
Parentheis
Exponents
Multiplication
Division
Addition
Subtraction
So distribute the 6 first to 2z9. And then combine like terms.