Question

89 x 89 =

7 + 16 =

154 +89 =

9x + 9 = 0

Answer 1

de ma ~

Answer 2

Đáp án :

89 x 89 =8722

7 + 16 =23

154 +89 =243

Answer 3

Trả lời :

89 x 89 = 7921

7 + 16 = 25

154 + 89 =243

9x + 9 = 0 => X = (-1)

~Study well~

#ARMY + BLINK#

Answer 4

1,7921

2,23

3,243

4,x=-1

Answer 5

ae xin may k cai nao ~

Answer 6

89x89=7921

7+16=23

154+89=243

9x+9=0

9x=0-9

9x=-9

x=-9:9

x=-1

Answer 7

89 x 89 = 7921

7 + 16 = 23

154 + 89 = 243

9x + 9 = 0

9x = 0 - 9

9x = -9

x = -9 : 9 

x = -1

 

Answer 8

89.89=7921

7+16=23

154+89=243

9x+9=0

9x    =0-9

9x    =-9

  x    =-9:9

  x   =-1

Answer 9

= 7921

= 23

= 243

= 0

9x + 9 = 0

9x = 0 - 9

9x = -9

x = (-9) : 9

x = -1

Vậy x = -1

~Hok tốt~

Answer 10

89 x 89 = 7921

7 + 16 = 23

154 + 89 = 243

9x + 9 = 0

9x = 0 - 9

9x = -9

x = ( -9 ) : 9

x = -1

~ Hok tốt ~

Answer 11

= 7921

= 23

= 243

= 0

9x + 9 = 0

9x = 0 - 9

9x = -9

x = (-9) : 9

x = -1

Vậy x = -1

~Hok tốt~

Answer 12

89 x 89 = 7921

7 + 16 = 25

154 + 89 = 243

Study well ! >_<

Answer 13

9x + 9 = 0

=> 9x = 0 - 9

=> 9x = - 9

=> x = - 1

Study well ! >_<

Answer 14

89 x 89 = 7921

7 + 16 = 23

154 + 89 = 243

9x + 9 = 0

9x = 0 - 9

9x =  - 9

x = ( - 9 ) : 9

x = - 1

k cho mk nha