182k views
3 votes
I need help

Simplify 4z2 + z2 + 6a.


4z2 + 7a


5z2 + 6a


3z2 + 6a


11az2

User Joeellis
by
7.4k points

1 Answer

4 votes
5z^2 + 6a

This is because there is an imaginary 1 in front of the second term that you have to remember to use when combining like terms.
User Archil Kublashvili
by
7.9k points

Related questions

1 answer
1 vote
155k views
asked Oct 20, 2018 66.3k views
Icecubed asked Oct 20, 2018
by Icecubed
7.8k points
1 answer
1 vote
66.3k views