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avatar+153 

Simplify the expression: $ab^2 + 3a^3b - 8ab^2 + 4a^3b + 2a^3b$

 Nov 18, 2020
 #1
avatar+116125 
+1

ab^2   + 3a^3b   - 8ab^2  + 4a^3b + 2a^3b    combine like terms

 

(ab^2 - 8ab^2 )  +   (3a^3b + 4a^3b + 2a^3b)  =

 

-7ab^2   +  9a^3b

 

 

cool cool cool

 Nov 19, 2020
 #2
avatar+153 
+2

Thanks

Thanks4helping  Nov 19, 2020

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