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Algebra Level 1

What is the value of: 9 3 × 3 9 − 1 \dfrac{9}{3}\times\dfrac{3}{9}-1 ?

3 1 9 0

Saiful Haque by Saiful Haque , 24, Bangladesh

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3 solutions

1 − 1 = 0 1 - 1=0

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Ashish Menon
Jun 2, 2016

9 3 × 3 9 − 1 = 1 − 1 = 0 \dfrac{9}{3} × \dfrac{3}{9} - 1 = 1 - 1 = \color{#69047E}{\boxed{0}} .

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Saiful Haque
Dec 11, 2015

9/3=3 3/9=1/3 so, we can say that 3*1/3-1=0

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