45²+ 23²
321×21
note: pake cara ya
[tex]\LARGE {\purple { diketahui } } [/tex]
1. 45² + 23²
2. 321 × 21
[tex]\LARGE {\purple { ditanya } } [/tex]
Hasilnya?
[tex]\LARGE {\purple { jawaban } } [/tex]
1. 45² + 23²
= ( 45 × 45 ) + ( 23 × 23 )
= 2.025 + 529
= 2.554
2. 321 × 21
= 6.741
[tex]\LARGE {\purple { kesimpulan } } [/tex]
1. 45² + 23² = 2.554
2. 321 × 21 = 6.741
Jawab:
45² + 23²
= 2.025 + 529
= 2.554
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
321 × 21 = 6.741
321
21 ×
321
642 +
6741
Semoga Membantu ..