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anonymous

  • one year ago

Algebraic word phrase. The product of 4 and the sum of 7 and a number. I'm not sure ;/

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  1. Compassionate
    • one year ago
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    4 = 7 + x

  2. Nnesha
    • one year ago
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    sum/add/increasing = + difference /decreasing /subtraction = negative (-) product /times /multiply = multiplication sign

  3. Nnesha
    • one year ago
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    well `is ` means equal sign but there is not is

  4. anonymous
    • one year ago
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    what does the and mean

  5. anonymous
    • one year ago
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    (and a number)

  6. Nnesha
    • one year ago
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    equal/is represent equal sign

  7. Nnesha
    • one year ago
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    a number can be any variable let a number = x |dw:1443389297526:dw|

  8. Nnesha
    • one year ago
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    how would you write sum of 7 and a number

  9. anonymous
    • one year ago
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    7 + n?

  10. Nnesha
    • one year ago
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    right now |dw:1443389367101:dw| `the product of 4 and 7+n`

  11. anonymous
    • one year ago
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    ok

  12. Nnesha
    • one year ago
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    how would you write that expression

  13. anonymous
    • one year ago
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    4 = 7 + n

  14. Nnesha
    • one year ago
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    like i said product means multiplication

  15. anonymous
    • one year ago
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    4x?

  16. Nnesha
    • one year ago
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    the product of 4 `AND` 7+n

  17. Nnesha
    • one year ago
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    here is an example the product of x and 2y would be 2xy

  18. anonymous
    • one year ago
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    oh so 4 x 7 + n

  19. Nnesha
    • one year ago
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    the product of (a+b) and (c+d) is (a+b)(c+D)

  20. Nnesha
    • one year ago
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    yes right but put the parentheses 4(7+n)

  21. anonymous
    • one year ago
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    okay so 4(7 + n)

  22. Nnesha
    • one year ago
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    yes right 4 times (7+n) is same as 4(7+n)

  23. anonymous
    • one year ago
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    right i understand now

  24. Nnesha
    • one year ago
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    alright just practice and remember those key words :=)

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