Question

(X+1/2) + (X+1/4) + (X+1/8) + (X+1/16) =1

Answer 1

(x+1/2)+(x+1/4)+(x+1/8)+(x+1/16)=1

(x+x+x+x)+(1/2+1/4+1/8+1/16)=1 

4x+(1/2+1/4+1/8+1/16)=1

4x+15/16=1 

4x=1-15/16

4x=1/16

x=1/16:4

x=1/64 

Answer 2

 

(x+1/2)+(x+1/4)+(x+1/8)+(x+1/16)=1

(x+x+x+x)+(1/2+1/4+1/8+1/16)=1

4x+(1/2+1/4+1/8+1/16)=1

4x+15/16=1

4x=1-15/16

4x=1/16

x=1/16:4

x=1/64

 

Answer 3

\(\Rightarrow\) x + 1/2 + x + 1/4 + x + 1/8 + x + 1/16 = 1

\(\Rightarrow\) (x + x + x + x) + (1/2 + 1/4 + 1/8 +1/16) = 1

\(\Rightarrow\) 4x + 15/16 = 1

\(\Rightarrow\) 4x = 1 - 15/16  \(\Rightarrow\) 4x = 1/16

                             \(\Rightarrow\) x = 1/64

Vậy x = 1/64

Chúc bạn học tốt

Answer 4

(X+1/2) + (X+1/4) + (X+1/8) + (X+1/16) =1

Xx (1/2+1/4+1/8+1/6=1

Xx4 + 15/16=1

X= (1-15/16):4

X=1/64

Answer 5

bơ làng bơ xóm Nobita Kun copy bài nguyen quoc dat ( hãy ủng hộ cho nguyen quoc dat )

Answer 6

(X+1/2) + (X+1/4) + (X+1/8) + (X+1/16) =1

Xx (1/2+1/4+1/8+1/6=1

Xx4 + 15/16=1

X= (1-15/16):4

X=1/64

Answer 7

( X + 1/2 ) + (X + 1/4 ) + (X + 1/8 ) +( X +1/16)  = 1

            X+ 1/2 +X + 1/4 +X + 1/8  + X + 1/16   = 1

                                   4* X + 15/16                 = 1

                                                  4*X               =  1 -15/16

                                                  4* X              = 1/16

                                                         X           =  1/16 : 4

                                                         X           = 1/64

OK

Answer 8

ta có: ( x + x + x + x ) + (1/2 + 1/4 + 1/8 = 1/18 ) = 1

4x + 15/16 = 1

4x = 1 - 15/16

4x = 1/16

x = 1/16 : 4 = 1/64

duyệt nha và đồng thởi chúc học tốt hơn 

Answer 9

﴾x+1/2﴿+﴾x+1/4﴿+﴾x+1/8﴿+﴾x+1/16﴿=1

﴾x+x+x+x﴿+﴾1/2+1/4+1/8+1/16﴿=1

4x+﴾1/2+1/4+1/8+1/16﴿=1

4x+15/16=1 4x=1‐15/16

4x=1/16 x=1/16:4

x=1/64

học tốt nha bn ! ^o^

Answer 10

(X+1/2) + (X+1/4) + (X+1/8) + (X+1/16) =1

Xx (1/2+1/4+1/8+1/6=1

Xx4 + 15/16=1

X= (1-15/16):4

X=1/64