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    what is the factor for 5x +10 +15y=

    I need the answers to the following :


     


    Factor 5x + 10 + 15y=


    Simplify 3{[7 (x - 2) + 4] - [2 (2 x 5) + 6]}=


    Evaluate 8[ 7 - 6 (4 - 2)]=

    0  Views: 2660 Answers: 1 Posted: 13 years ago

    1 Answer

    I'll give it a try!


    Factor: 5x + 10 + 15y  


    Answer:  5(x + 2 + 3y)


    Simplify: 3( [7(x - 2) + 4] - [2(2 x 5) + 6] )


                             [7x - 14 + 4] - [4x^5 + 6]


                             [7x - 10] - [4x^5 + 6]


                              7x - 10 - 4x^5 - 6


                             3(7x - 16 - 4x^5)


                                21x - 48 - 12x^5


    Answer:  -12x^5 + 21x - 48


    Evaluate: 8[ 7 - 6(4 - 2) ]


                      8[ 7 - 6(2) ]


                      8[ 7 - 12 ]


                      8[ -5 ]


    Answer: -40         

    onewingangel

    Thank you....


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