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1.
Which of the following is equal to 456*(72)+28*(456) ?
- A. 72*(456+28)
- B. 72*(456+28)
- C. 72*(456+28)
- D. 72*(456+28)
Answer: Option B
Explanation:
456* (72) + 28*( 456)
= 456* (72) + 456* ( 28) = 456* ( 72 + 28)
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