Question

RESUELVE LOS SIGUIENTES EJERCICIOS A.-(-6X5)(-3) (-8) B.- (-8X8)(9) C.-(-6)(-5X6)(-2X4) D.- (-5X2)(-3)(-4) E.- (8X10) (-6) F.- (9X-6) (5)(-4X0) G.- (-2X9)(8)(-4) H.- -9(3X5) I.- (8X5)(2)(-9)(-4) J.- (3X-8)(2)(-3)

Answer 1

Respuesta:

$a)720\\b)-576\\c)-1440\\d)-120\\e)-480\\f)0\\g)576\\h)-135\\i)2880\\j)144$

Explicación paso a paso:

Resolveremos las operaciones por jerarquía

$a) (-6(5))(-3)(-8)=-720\\(-30)(24)=-720\\-30(24)=-720\\\\b)(-8(8))(9)=-576\\(-64)(9)=-576\\-64(9)=-576\\\\c)(-6)(-5(6))(-2(4))=-1440\\-6(-30)(-8)=-1440\\-6(240)=-1440\\\\d)(-5(2))(-3)(-4)=-120\\(-10)(12)=-120\\-10(12)=-120\\\\e)(8(10)(-6)=-480\\80(-6)=-480\\\\f)(9(-6))(5)(-4(0))=0\\54(5)(0)=0\\54(0)=0\\\\g)(-2(9))(8)(-4)=576\\-18(-32)=576\\\\h)-9(3(5))=-135\\-9(15)=-135\\\\i)(8(5))(2)(-9)(-4)=-2880\\40(-18)(-4)=-2880\\40(-72)=-2880\\\\j)(3(-8))(2)(-3)=144\\-24(-6)=144$

Espero haberte ayudado :)