:)
45² + 2 × 16 = ...
45² + 2 × 16 = ...
Jawaban:
45² + ( 2 × 16 )
= 45² + 32
= ( 45 × 45 ) + 32
= 2.025 + 32
= 2.057
Jawaban:
45² + 2 × 16 = ...
(45×45) + (2 × 16)
2.025 + (16+16)
2.025 + 32
= 2.057
Jawaban:
45² + ( 2 × 16 )
= 45² + 32
= ( 45 × 45 ) + 32
= 2.025 + 32
= 2.057
Jawaban:
45² + 2 × 16 = ...
(45×45) + (2 × 16)
2.025 + (16+16)
2.025 + 32
= 2.057