8. What is the value of n in the illustration (9.8) 10 = n. (8.10)
a. 8 b. 9 c.10 d. 72
9. What property is used in the following expression? 5(8 + 10) = 40 + 50
a. closure b. identity d. distributive d.commutative
10. Find the equation that illustrates the identity number for addition?
a. 3+ (-3) = 0 c. 5x = 1 b. 5 + 0 = 5 d. 5 (8-3) = (5 x 8) - (5 x 3) 1
a. 8 b. 9 c.10 d. 72
9. What property is used in the following expression? 5(8 + 10) = 40 + 50
a. closure b. identity d. distributive d.commutative
10. Find the equation that illustrates the identity number for addition?
a. 3+ (-3) = 0 c. 5x = 1 b. 5 + 0 = 5 d. 5 (8-3) = (5 x 8) - (5 x 3) 1
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Answer:
A period which is also known as the middle ages or dark ages that started the fall of roman
Answer:
8.b
9.c
10.b
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