MATH PROBLEM!!



Use the Distributive Property.

Multiply 0.7a times b

Multiply 0.7a times -2

Add the results

Here is the pattern that you need to recognize:

A(B - C) = (A)(B) + (A)(-C)

It's called the Distributive Property of Multiplication over Subtraction.

 


You are not done multiplying.

When you're done simplifying the term 0.7a(-2), you're done.

 
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