A: She changed the sign from negative to positive and positive to negative.
A: a.) (-6) x (+2)= (-12) b.) (+4) x (+4)= 16
A: a.) (+4) x (-7)= (-28) b.) (+2) x (+9)= 18
Video:
This is a place for the community of learners in Room 8-17 to learn and enjoy math. It is an extension of the classroom making it accessible 24 hours a day, 7 days a week.
Good job Carmela your pictures were able to see very clear and understanding you could have added a link to a page or something.
ReplyDeleteGood job! I saw your pictures clearly, but you could have added a link.
ReplyDeleteGood job Carmela! I liked your pictures, because they're clear and easy to read. Next time add a link to something good, just to make your post even better. Overall good job!
ReplyDelete