Question

Resolve los siguientes calculos
a) 3 . ( 1/6 + 3/4 ) + 9/4 =
b) ( 1/8 - 1/3 ) . 4 - 7/6 =
c) 7 - 6 . ( 2/3 + 3/4 ) =

Por favor ayudeme

Answer 1

Hola!▪°▪

3 . ( 1/6 + 3/4 ) + 9/4 =

=3(11/12)+9/4

=11/4+9/4

=5

( 1/8 - 1/3 ) . 4 - 7/6 =

=−5/24.(4)−7/6

=−5/6−7/6

=−2

7 - 6 . ( 2/3 + 3/4 ) =

=7−6(17/12)

=7−17/2

=−3/2

Respuestas:

a) 5

b) -2

c) -3/2

kiy_.