Question 273808
1. Simplify: -5-7a-(3a+2)
-5-7a-3a-2
-5-10a-2
-7-10a
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2.Evaluate: a.b       theres nothing u can do its like saying evaluate 1.2

c. a.b

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3.Identify the expression:
4(u+8v)

d. Product