0
Home
Ask
Search
0
Notifications
Teach
Profile
Home
/
Math
/
Algebra
/
Question
2(4a+5b)+5(6a-9b)
Subject
Math
Topic
Algebra
Level
Homeschool
Grade
5
Lesson Steps
:
2(4a+5b)+5(6a-9b) = 2*4a + 2*5b + 5*6a - 5*9b = 8a + 10b + 30a - 45b = 38a - 35b
Answer
:
38a-35b
Grade
: 5
Level
: Homeschool
Subject
: Math
Topic
: Algebra
Is this lesson helpful?
Yes
Maybe
No
Ask a question
Search for lessons
Hire a tutor
Share lesson