## smart8thgrader one year ago Which term could you combine with x²? Question 3 options: 2x x/2 3x² 2/x

2. anonymous

I believe its c because they have a common variable

3. Nnesha

if the variable is same with same exponent then you can combine their coefficients here is an example 2x+3x = (3+2)x =5x 2 and 3 both have the same variable same exponent so i can combine them

4. Nnesha

2x +3x^2 can you combine them ?

I think

Is it c?

7. Nnesha

no you can't bec exponents aren't the same $\huge\rm 2x^1 +3x^2$

8. Nnesha

what about this one $\huge\rm 2x^3 +3y^3$ can you combine 2 and 3 ?

IDK

10. Nnesha

well if the variables and the exponents are the same then you can combine their coefficients :=)

11. Nnesha

$\huge\rm 2x^3 +3y^3$now tell me can you combine them ?

Which is equivalent to 3x + 4y + 3x + 4y? Question 4 options: 6x + 8y 2(3x + 4y) Answers I & II None of the above

13. Vocaloid

3x + 3x = ?

14. Nnesha

same question combine like terms

15. Nnesha

if you understand the definition you will be able t solve rest of the questions