Periods 1/5: page 30 Math Reflection. Remember your final draft must be written in pen or typed. Include examples to help show what you mean. Restate the question as part of your response. DUE FRIDAY 11/2/07
Periods 3/7: You lucked out today in not having class due to the Awards Assembly and Crazy Olympics. Don't forget your Skill Worksheet should have been completed last night.
Algebra: Problem 2.2; 2 ACE 6-8, 19-20 DUE FRIDAY 11/2/07
2 comments:
Hi Ms. Gusman. I need help on additional practice 27. a).
in an example:
2+3(4-5)
do i add first? then do (5x3)-(5x5)
and get 15-25 to get -10?
-Kapono
Hey Kapono,
I'm glad I finally got a comment. I think you deserve a prize.
There's two ways to solve the problem. Either using order of operations or the distributive property.
Using order of operations, you would do the parentheses first. That would mean you would subtract first to get 2 + 3(-1). Then do 2 -3, which equals -1.
If using distributive property, multiply by distributing the 3. It would look like 2 + 3(4) - 3(5), which equals 2 + 12 -15. You would end up with a -1.
Ms. Gusman
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