Homework  Math
posted by Anonymous .
Multiplication of polynomials
1.12+5a = 3(6a9)
2.7+a = 2(2a16)
3. 6a(a+3)= 2a(3a+5)+16

Homework  Math 
Steve
1.12+5a = 3(6a9)
12+5a = 18a27
do the others the same way
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