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Need answer please (distributive law) grade 9 mathematics​

Need answer please (distributive law) grade 9 mathematics​-example-1
User Choy
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2 Answers

21 votes
21 votes

Answer:


7 {x}^(2) + 19x - 8 \\

Explanation:


2(3 {x }^(2) + 8x - 4) + x(x + 3) \\ 6 {x}^(2) + 16x - 8 + {x}^(2) + 3x \\ 6 {x}^(2) + {x}^(2) + 16x + 3x - 8 \\ 7 {x}^(2) + 19x - 8

User Armada
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11 votes
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Answer:

SEE ABOVE ATTACHMENT.

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Need answer please (distributive law) grade 9 mathematics​-example-1
User Andrey Tarantsov
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