Tuesday

October 21, 2014

October 21, 2014

Posted by **Lizzie** on Wednesday, August 31, 2011 at 7:15pm.

7z-4+6(2z-9)

- math -
**ALISON**, Wednesday, August 31, 2011 at 7:17pmUse PEMDAS for operations.

P-arentheis

E-xponents

M-ultiplication

D-ivision

A-ddition

S-ubtraction

So distribute the 6 first to 2z-9. And then combine like terms.

**Answer this Question**

**Related Questions**

math - Write an algebraic expression that requires each of the following ...

Distributive property - How would I multiply these expression? 6(h-4) -3(x+8) -...

math - if you simplify the expression 3x+4(x-2)-3x into the expression 3x+ 4x -8...

6th grade math - Why can you simplify 5(5+30) using the distributive property?...

math - A.use the distributive property to write an expression that is equivalent...

algebra mental math distributive property - find each product mentally using ...

math distributive property - rewrite each problem using the distributive ...

Math - Use the distributive property to rewrite this expression, then simplify ...

math - why can you simplify 5(50+3) using the distributive property? why can't ...

math - why can you simplify 5(50+3) using the distributive property? why can't ...