Remember your order of operations!!!!

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Operations with Scientific Notation
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Remember your order of operations!!!! 27 September Today we continued on with a bit of review from Algebra. Math Libs for today was with exponents and I truly feel that you are all getting it. I am going to post a few reminders here for you. If you saw me after class, I gave you a coloring sheet called “I 💜 Exponents” Please complete it and bring it with you to class next week. As always, please feel free to recruit a friend to do the work with. However, you MUST turn in your own work and version of your study session. I will also include our Math Libs from today. If you were unable to finish them, go ahead and do that as well. Please send me a photo of your completed answer key by Wednesday. Remember your order of operations!!!!

Mrs. Fry Mr. Kornachuk Mrs. Hauskins Mrs. Pannell Mrs. Sander

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Dividing: Subtract the exponents Powers of Exponents Addition: You must have the SAME base, then combine like terms x4+x4 = x8 Subtracting: Just like with addition, you must have the same base. 3x4+x4 = 2x4 Multiplying: multiply the number of unknowns, then add exponents (X4)(X2) = X4+2 = X6 Dividing: Subtract the exponents 4X4 = 2X4-2 = 2X2 2X2 Power to a power: multiply the exponents (X4)2 = X4*2 = X8 X0 always equals 1 Negative exponents: X-2 = 1 X2