12tttttt
12tttttt
27-04-2016
Mathematics
contestada
Simplify.
(4a2b)(-2a3b4c2)
Respuesta :
Аноним
Аноним
27-04-2016
Simple,
just simplify your problem....
[tex] 4a^{2} * -2a^{3} = -8a^{5} (remember "multiplying" exponents adds them)[/tex]
[tex]b* b^{4} = b^{5} [/tex]
which just leaves you [tex] c^{2} [/tex] itself...now add them up....
Making your answer... [tex] -8a^{5} b^{5} c^{2} [/tex]
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