03-11-2014
Mathematics

contestada

Simplify the expressions

1.) 8n-(n-3) 2.) 20u-6(u+5) 3.) -w+4-(3w-13)
4.) p-5(2-3p)+1
Find the coefficients ,contstants and like terms of each problem above.

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lekhagummalla lekhagummalla

03-11-2014

1). 8n-(n-3)

8n-n+3

7n+3

2). 20u-6(u+5)

20u-6u-30

14u-30

3).-w+4-(3w-13)

-w+4-3w+13

-4w+17

4). p-5(2-3p)+1

p-10+15p+1

16p-9

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