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WorksheetsSIMPLIFYING EXPRESSIONS AND DISTRIBUTIVE PROPERTY 7TH GRADE
Total questions: 10
Worksheet time: 10mins
simplifying the following: 3(4x * 5xy) + 7y + 12x
60xy + 7y + 12x
7x + 8xy + 7y + 12x
24x + 15xy + 7y
19x + 8xy + 7y
what is distributive property?
the sum of any number and 0 is the number
the order in which numbers are added or multiplied does not change the sum or product
the product of any number and 1 is the number
to multiply a sum by a number, multiply each addend by the number
simplify the following: 3y + 14x + 7(8 + 5y)
3y + 14x + 15 + 5y
43y + 14x + 56
17xy + 91y
56y + 23
simplify the following: 2(c + 12) - 4 + 2c
4c + (-8)
26c - 4
2c + 24 - 4c + 2c
4c + 8
what is a term?
any negative number
any number with a variable
any number that is multiplied by a variable
anything separated by addition or subtraction
what is a coefficent?
a variable
a number that is being multiplied by a variable
any thing separated by addition or subtraction
a constant
what is a constant?
the number being multiplied by a variable
the variable itself
the number that is being added onto another number
that's not a vocab word
simplify the following: 9x + 3y + 4x + 6y
15x + 12y
27x + 24y
12xy + 10xy
13x + 9y
simplify the following: 6(3y + 10x)
6 + 3y + 10x
18y + 60x
13yx + 6
9y + 60x
simplify the following: 8abc - 3bc + 7b + (-10abc)
-2abc - 3bc + 7b
-3b + 7y + k
8x + 9x +9
12x + y + 8x
