(3x5)x10=3x(5x10) is what property

  1. Name the property that justifies each step.[(2x100)+(3x10)]+[(1x100)+(5x10)] = (2x100)=[(3x10)+(1x100)]+(5x10) I think this is
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    2. B.B. asked by B.B.
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  2. What is 0.00000025 expressed in scientific notation?A. 2.5x10^-8 B. 2.5x10^-7 C. 2.5x10^7 D. 2.5x10^8
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  3. 4. 5.6 x 10-6 mol of A and 5 x 10-5 mol of B are mixed in a 200 mL flask. The system is represented by the equation:2A + B -->
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    2. Katie asked by Katie
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  4. (3x5)x10=3x(5x10) is what property
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  5. 3x5÷10=3÷(5x10) is what property
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  6. please could you check the first 2 then explain the method on the other 21)5.2x10^6 + 3x10^5 5200000+300000=5500000 5.5x10^6
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    2. chelsea asked by chelsea
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  7. Wich property does this equation have.3(-5x10)=(-5 x 10)3
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    2. jjjjjjjjjjj asked by jjjjjjjjjjj
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  8. What is the property type of (2x100)+[(1x100)+(3x10)]+(5x10)
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    2. Ron asked by Ron
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  9. BrO-3 + 5Br- + 6H+ ---> 3Br2 + 3H2O the value of - delta[BrO3]/delta T= 1.5x10^-2M/s at a particular time what is the value of
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    2. drew asked by drew
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  10. what is the expanded form of 357.25?A. (3x100) + (5x10) + (7x1) + (2x1/100) B. (3x100) + (5x10) + (7x1) + (2x1/10) + (5 x
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