# I know every answer but the how to get the final answer. Can you please show me how to get the answer? Here is the problem (3+7x)(6+2x) I'm not sure if multiply 14×2 then add 18+48x+28 and bring...

I know every answer but the how to get the final answer. Can you please show me how to get the answer? Here is the problem (3+7x)(6+2x) I'm not sure if multiply 14×2 then add 18+48x+28 and bring down the X. please help me this what I have so far. (3+7x)(6+2x)

18+6x+42x+14×squared

6x+42x=48x

18+48x+14xsquared please help

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Expert Answers

baxthum8 | Certified Educator

When multiplying a binomial like (3+7x)(6+2x) your first steps are correct.

`(3+7x)(6+2x) = 3*6+3*2x+7x*6+7x*2x`

This equals: `18+6x+42x+14x^(2)`

`18+48x+14x^(2)`

Therefore the final answer is:

`14x^(2)+48x+18`

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