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Evaluate: (-9) - (-60) ÷ (-15) + (-4) × 8

A-47

B-48

C-44

D-45

Answer:

D. -45

Read Explanation:

Evaluate step by step using order of operations:

Expression:

(9)(60)÷(15)+(4)×8(-9) - (-60) \div (-15) + (-4) \times 8

  1. Division:
    (60)÷(15)=4(-60) \div (-15) = 4

  2. Multiplication:
    (4)×8=32(-4) \times 8 = -32

Now substitute:
9432-9 - 4 - 32

  1. Simplify:
    94=13-9 - 4 = -13
    1332=45-13 - 32 = -45

Answer: -45


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For any group G if the order of any element a e G is n. then what is the order of all where p is prime to n?
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