Question

(8x-4)(2)+(y+30)+x si x es igual 5 y y es igual a -3

Answer 1

Respuesta:

1.- x=1/3

Q=8(1/3)+2/7

Q=8/3 +2/7

Q=62/21

...

2.- x=1\5. y=3/7

(1/5)^2+(1/5)(3/7) -(3/7)^2

Q= 1/25 +3/35 -9/49

Q= -71/1225

...

M= (2(2/5)-1/2)(1/2-1/5)+(2/5)(1/2)

M=29/100

...

E= ((2/5)^2-1/9)((1/2)^2+5/7)(3/5-1/2)

E=33/7000

...

R=(1/5)(3/7)^2-(1/5)^2+(3/7)^2+(2/9)(3/5)

R=1153/3675

...

C=2/9(3/5+3/4)(3/7-2/7)

C=3/70

...

E=(1/5)^2/(3/7)^3*3/5/2/9-(1/5)(3/7)^2+(1/5)^2(3/7)

E= 16767/12250

...

D=((2/9)(3/5)-1/5)+3/5(1/5)+2/9+1/8

D=721/1800

Explicación paso a paso: