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Distributive Property with Variables>
Distributive Property with Variables 2Distributive Property with Variables 2
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Question 1 of 4
1. Question
Simplify the expression`8p(4q-3+p)`Hint
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Distribute `8p` to the values inside the parenthesis`8p``(4q-3+p)` `=` `(``8p``xx4q)-(``8p``xx3)+(``8p``xxp)` `=` `[(8xx4)xxpxxq]-[8xx3xxp]+[8xxpxxp]` Keep the constants on the left side `=` `[32xxpxxq]-[24xxp]+[8xxp^(1+1)]` Multiplication property of exponents `=` `32pq-24p+8p^2` Combine the constant with the variable `32pq-24p+8p^2` -
Question 2 of 4
2. Question
Simplify the expression`7xy(x^2+2)`Hint
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Distribute `7xy` to the values inside the parenthesis`7xy``(x^2+2)` `=` `(``7xy``xx x^2)+(``7xy``xx2)` `=` `[7xx(x^2xx x)xxy]+[(7xx2)xx x xx y]` Keep the constants on the left side `=` `[7xxx^(2+1)xxy]+[14xx x xx y]` Multiplication property of exponents `=` `7x^3y+14xy` Combine the constant with the variable `7x^3y+14xy` -
Question 3 of 4
3. Question
Simplify the expression`3m(5m-n-2)`Hint
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Distribute `3m` to the values inside the parenthesis`3m``(5m-n-2)` `=` `(``3m``xx5m)-(``3m``xxn)-(``3m``xx2)` `=` `[(3xx5)xx(mxxm)]-[3xxmxxn]-[3xx2xxm]` Keep the constants on the left side `=` `[15xxm^(1+1)]-[3xxmxxn]-[6xxm]` Multiplication property of exponents `=` `15m^2-3mn-6m` Remove multiplication signs `15m^2-3mn-6m` -
Question 4 of 4
4. Question
Simplify the expression`4(3y-1)+2y`- (14y-4)
Hint
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Distribute `4` to the values inside the parenthesis`4``(3y-1)+2y` `=` `(``4``xx3y)-(``4``xx1)+2y` `=` `12y-4+2y` Simplify further by combining like terms`12y` `-20+``2y` `=` `(``12y+2y``)-4` `=` `14y` `-4` `14y-4`
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