Question

simplify (1+1/3) (1+1/4) (1-2/5)
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Answer 1

Answer:

(1+1/3)(1+1/4)(1-2/5)

(2/3)(2/4)(-1/5)

(2/3)(1/2)(-1/5)

[(2/3)(1/2)](-1/5)

(2/6)(-1/5)

(1/3)(-1/5)

(-1/15)

so the final answer is -1/15

Answer 2

Answer:

1 is the answer

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