math
posted by Anonymous .
what is the sum of 3a + b + a + b?
1)3a+2b
2)4a+2b
3)a3+b2
4)4a + b
5)6ab

suppose I had
3 apples plus 1 banana plus another apple plus another banana.
I think I would have 4 apples and 2 bananas, wouldn't I
Respond to this Question
Similar Questions

Math
Express using radical notation : (6ab)^4/3 
Math
Express using radical notation: sqrt(6ab)^4/3 
Math
Express using radical notation: sqrt(6ab)^4/3 
Math
Evaluate for A=7 B=2 6ab would I do 6x7x2? 
Math
6ab + 4bc  3bc + bc 
Algebra
Multiply 5a^3+4a^2 8b^66ab^6 _________ * __________ 6ab8b 5a^2+4a 
Math (Quadratics)
If the quadratic equation for x {1+(a+b)^2}x^2−2(2a+2b+1)x+5=0 has real roots, what is the value of a^3+b^3+6ab+a+b? 
Homework  Math
Multiplication Of Polynomials 1. 7a(5x^22xy+y^24xy)= 2. a^4(a^2b^2+2ab3+6ab+8)= 
algebra
simplify 2a^2 + 6ab^212a^2b^3 divided by 24ab 2a^2/24ab + 6ab^2/24ab12a^2b^3/24ab= 12ab^2 +12a +4b 
mathematics
what is the sum of 3a+b+a+b? (1) 3a+2b (2) 4a+2b (3) a3power+b2power (4) 4a+b2power (5) 6ab this is a tough one, really not good in this area . :( help!!