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2.5 and 2.6 Multiplication and Division

Learn the rules for multiplication and division when dealing with negative signs, find the reciprocal of a fraction, and understand how to divide fractions.

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2.5 and 2.6 Multiplication and Division

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  1. 2.5 and 2.6Multiplication and Division

  2. Rules for Multiplication and Divison When there are an odd number of negative signs the answer is negative. When there are an evennumber of negative signs the answer is positive.

  3. Multiply. 8(-5) (-7.2)(5)

  4. Multiply.

  5. Multiply. (-3)(-4) (-8)(0)

  6. Multiply. -5(-6)(-3)

  7. Multiply. -4(5)(-3)(2)

  8. Divide.

  9. Divide.

  10. How do we find a reciprocal? Flip the fraction!

  11. Find the reciprocal

  12. How do we divide fractions? Copy, change, flip

  13. Divide.

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