Saturday

February 28, 2015

February 28, 2015

Posted by **omg** on Monday, September 14, 2009 at 3:36pm.

example 16b,-11b,-2b,3b

- algeba 1 -
**bobpursley**, Monday, September 14, 2009 at 3:39pmThe commas make no sense in an algebra statement.

If you want to combine say this:

-23a + 34b -15b + 3a

gather..

a(-23+3) + b(34-15)

add

a(-20)+b(19)

-20a+19b

**Answer this Question**

**Related Questions**

Math - Explain It How is adding and subtracting with money like adding and ...

math - how to subtract numbers with decimals Line up the decimal points and ...

Math - (4b^4+2) - (7b^2-5) - (6b^4-2b^2) How do you exactly solve/simplify this...

mat117 - Factor each expression a^2(b-c)-16b^2(b-c) Help show me how (b-c) ...

college level algebra - I need to explain why subtracting a negative is like ...

Math - I have the following problem to solve and I am not sure if I have the ...

7th gade math Ms. Sue please - 1. y minus five over three= 1 (1 point) –2 8 18 6...

i need help asap! please. :) - ok, can somebody explain how to do this? simplify...

Science (Chemistry!) - I just do not understand ANYTHING about multiplying/...

Solving Equations with Rational Expressions - Can someone please show me how to ...