rebe1355
rebe1355
01-09-2016
Mathematics
contestada
how would #8 be written out
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brittany24210
brittany24210
01-09-2016
It would be written out as "number eight".
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Аноним
Аноним
01-09-2016
[tex]30-3x^2[/tex]
[tex]30-3(3)^2[/tex] [tex]Substitute \ x \ for \ 3 [/tex]
[tex]Use \ Product \ Rule: \ x^ax^b=x^a^+^b[/tex]
[tex] 30-3^3 [/tex]
[tex]30 - 27[/tex]
[tex]x=3[/tex]
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