Question

a) 8c (13a⁹b3c⁵ + 55a⁷bc + 36a²b⁹c) =
Ayuda

Answer 1

Respuesta:

8c (13a⁹b3c⁵ + 55a⁷bc + 36a²b⁹c) = 8c ( 39a⁹bc⁵  55a⁷bc  36a²b ⁹c )

$=312 a^{9} b c^{6} + 440a^{7} b c^{2} + 288 a^{2} b^{9} c^{2}$