Respuesta :
Consider the given monomials. Let us determine the sum of these monomials,
1. [tex]-15u^3+5u^3[/tex]
= [tex]-10u^3[/tex]
Therefore, the sum of the given monomials is [tex]-10u^3[/tex].
2. [tex]10u^3+(-5u^3)[/tex]
= [tex]10u^3-5u^3[/tex]
= [tex]5u^3[/tex]
Therefore, the sum of the given monomials is [tex]5u^3[/tex].
3. [tex]10u^3+5u^3[/tex]
= [tex]15u^3[/tex]
Therefore, the sum of the given monomials is [tex]15u^3[/tex].
4. [tex]5u^3+(-10u^3)[/tex]
= [tex]5u^3-10u^3[/tex]
= [tex]-5u^3[/tex]
Therefore, the sum of the given monomials is [tex]-5u^3[/tex].
Answer:
To find : Add each pair of monomials and match it to correct.
Solution :
To match we solve the monomials.
1. [tex]-15u^3 + 5u^3[/tex]
Adding
[tex]-15u^3 + 5u^3=-10u^3[/tex]
2. [tex]10u^3 +(-5u^3)[/tex]
Adding
[tex]10u^3-5u^3=5u^3[/tex]
3. [tex]10u^3 + 5u^3[/tex]
Adding
[tex]10u^3 + 5u^3=15u^3[/tex]
4. [tex]5u^3+ (-10u^3)[/tex]
Adding
[tex]5u^3-10u^3 =-5u^3[/tex]
