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1. List the terms in the expression below, place a comma between each term.

19cd + 6d^2 + 8

2. List the coefficients in the expression below, place a comma between each coefficient.

-7y + 13ab^2 + x

  • math -

    Terms are separated by + or - signs.

    1. The first term is 19cd.. Can you find the other two?

    2. Coefficients are the numbers in front of the letters.

    x can be written as 1x, so it has a coefficient of 1.

    Can you find the others?

  • math -

    I don't understand

  • math -

    my son does'nt understand , me too.

  • math -

    Terms are a combination of letters and numbers written next to each other.

    They are separated by + or - signs.

    3x + 4y + 9

    represent 3 terms:

    3x
    4y
    9

    The coefficients are the numbers in front of the letters

    3 and 4 are coefficients
    9 is usually called a constant because it is just a number without a letter.

  • math -

    So, 1. 19cd , + 6d^2 , + 8 ,

    2. -7
    13

    is it correct

  • math -

    2. -7 , y + 13 , ab^2 + x


    -7
    13

  • math -

    1. 19cd , + 6d^2 , + 8 ,

    19cd

    6d^2

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