Question

me ayudan? me confundí a medio hacer ಥ‿ಥ

(4+5)-7÷8•4=

8²•2+7-(10÷3)+2÷1=

2[2•4÷2+(4²-10)-8]÷2=​

Answer 1

Hola!▪°▪

• Resolver:

a)

(4+5)-7÷8•4=

=9−7÷8(4)

=9−7÷2

=11/2

b)

8²•2+7-(10÷3)+2÷1=

=(64)(2)+7−10÷3+2÷1

=128+7−10÷3+2÷1

=135−10÷3+2÷1

=395÷3+2÷1

=395÷3+2

=401/3

c)

2[2•4÷2+(4²-10)-8]÷2=

=2×(8÷2+42−10−8)÷2

=2×(4+42−10−8)÷2

=2×(4+16−10−8)÷2

=2×(4+6−8)÷2

=2(10−8)÷2

=2×2÷2

=4÷2

=2

Respuestas:

a) 11/2

b) 401/3

c)2

Salu2!!

kiy_.