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by D. Fisher (2 + 1) + 4 = 2 + (1 + 4) Associative Property of Addition 1.

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Properties of Real Numbers CommutativeAssociativeDistributive Identity + × Inverse + ×

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Presentation on theme: "by D. Fisher (2 + 1) + 4 = 2 + (1 + 4) Associative Property of Addition 1."— Presentation transcript:

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2 by D. Fisher

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4 (2 + 1) + 4 = 2 + (1 + 4) Associative Property of Addition 1.

5 3 + 7 = Commutative Property of Addition 2.

6 8 + 0 = 8 Identity Property of Addition 3.

7 (even)(even) = (even) Closure Property 4.

8 6 4 = 4 6 Commutative Property of Multiplication 5.

9 17 + (-17) = 0 Inverse Property of Addition 6.

10 2(5) = 5(2) Commutative Property of Multiplication 7.

11 even + even = even Closure Property 8.

12 3(2 + 5) = Distributive Property 9.

13 6(78) = (67)8 Associative Property of Multiplication 10.

14 5 1 = 5 Identity Property of Multiplication 11.

15 (odd) (odd) = (odd) Closure Property 12.

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17 (6 – 3)4 = 64 – 34 Distributive Property 13.

18 1(-9) = -9 Identity Property of Multiplication 14.

19 3 + (-3) = 0 Inverse Property of Addition 15.

20 1 + [-9 + 3] = [1 + (-9)] + 3 Associative Property of Addition 16.

21 -3(6) = 6(-3) Commutative Property of Multiplication 17.

22 = -8 Identity Property of Addition 18.

23 37 – 34 = 3(7 – 4) Distributive Property 19.

24 6 + [(3 + (-2)] = (6 + 3) + (- 2) Associative Property of Addition 20.

25 7 + (-5) = Commutative Property of Addition 21.

26 (5 + 4)9 = Distributive Property 22.

27 -3(5 4) = (-3 5)4 Associative Property of Multiplication 23.

28 -8(4) = 4(-8) Commutative Property of Multiplication 24.

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30 5 1 / = 5 1 / 7 Identity Property of Addition 25.

31 3 / 4 – 6 / 7 = – 6 / / 4 Commutative Property of Addition 26.

32 1 2 / 5 1 = 1 2 / 5 Identity Property of Multiplication 27.

33 (fraction)(fraction) = fraction Closure Property 28.

34 -8 2 / = -8 2 / 5 Identity Property of Addition 29.

35 [(- 2 / 3 )(5)]9 = - 2 / 3 [(5)(9)] Associative Property of Multiplication 30.

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37 6(3 – 2n) = 18 – 12n Distributive Property 31.

38 2x + 3 = 3 + 2x Commutative Property of Addition 32.

39 ab = ba Commutative Property of Multiplication 33.

40 a + 0 = a Identity Property of Addition 34.

41 a(bc) = (ab)c Associative Property of Multiplication 35.

42 a1 = a Identity Property of Multiplication 36.

43 a +b = b + a Commutative Property of Addition 37.

44 a(b + c) = ab + ac Distributive Property 38.

45 a + (b + c) = (a +b) + c Associative Property of Addition 39.

46 a + (-a) = 0 Inverse Property of Addition 40.

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