Verify that a ÷ (b + c) (a ÷ b) + (a ÷ c) for each of the following values of a, b and c. a = 12, b = – 4, c = 2
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Answered by
54
12÷(-4+2)(12÷-4)(12÷2)
12÷-2×-3×6
-6×-3×6
18×6
108
Answered by
41
a ÷ (b + c) (a ÷ b) + (a ÷ c)
When a = 12, b = -4, c = 2
a ÷ (b + c) (a ÷ b) + (a ÷ c)
= 12 ÷ (-4 + 2) (12 ÷ (-4)) + (12 ÷ 2)
= 12 ÷ (-2)( - 3) + 6
= (-6)(-3) + 6
= 18 + 6
= 24
Answer: 24
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