Question

1² + 1² = ?

Answer 1

1² + 1²

= 1 x 1 + 1 x 1

= 1 + 1

= 1 x 2

= 2

k cho mik nha bn

thank you very much

Answer 2

1² + 1²

= 1 + 1 

= 2 

Answer 3

Ta có:1²=1 x 1 = 1

1²=1 x 1 = 1

Ta lấy: 1 + 1 = 2

Vậy 1² + 1² = 2

Nhá

Answer 4

1²  + 1² = 1²⁺² = 1⁴

Answer 5

1²+1²=2

Answer 6

Ta có:1²=1 x 1 = 1

1²=1 x 1 = 1

Ta lấy: 1 + 1 = 2

Vậy 1² + 1² = 2

Answer 7

=1+ 1 = 2

Answer 8

1²  + 1² = 2

Answer 9

Lãnh Hạ Thiên Băng copy bài ng` ta

Answer 10

= 2 tk mk nha ban