pre algebra
posted by kayla .
simplify
8(n1)10n

FirstDistribute:
8(n1)= 8xn8(1)= 8n8.
Now, subtract 10n so you have
2n8
Respond to this Question
Similar Questions

Math
what are the answers to the following questions? 
Algebra
Simplify: (4m/5n^2)(n/2m) A)(8m^25n^3)/10n^2m B)(8m^2+5n^3)/10n^2m C)(4mn)/(5n^22m) D)2/5n^2 I chose C 4m/5n^2  n/2m 4m/5(n)^2  n/2(m) C 
Algebra II
1)Find the exact value of sin 165 degrees. Answer: (sqrt6 + sqrt2)/4 2) Simplify: (4m/5n^2) (n/2m) Answer: (8m^25n^3)/10n^2m Thanks 
Algebra II
1)Find the exact value of sin 165 degrees. Answer: (sqrt6 + sqrt2)/4 2) Simplify: (4m/5n^2) (n/2m) Answer: (8m^25n^3)/10n^2m Thanks 
pre algebra
simplify: 5w(2w^2w9) I don't know how to simplify this and combine like terms 
pre algebra
simplify: I don't understand on how to answer this and simplify it. (dt4)(3d6) Can someone please write out the steps on how to solve it. 
math
Simplify the Expressions 1) 4(3x3) + 9(x+1)= 3x21 2) 9x(5x+4)+10(x+3)= 45x26 x+3 3) n(1+ 10n)n(4n3)= 4n+6n 4) 2n(8n10)6(10n3)= 96n  10 5) 8(4x7)+3(99x)= 59x  29 6) 9(310n)3(10n+1)= 30n  3 7) 4(18x)9(10x1)= … 
Maths
I am just starting to learn algebra. My question is 2n(910n)=? 
Pre Algebra
Can someone please explain how to do this problem: 7n5=10n+13 
Pre algebra
How do I solve Quadratic equations by factoring?