23² - 12²
= (23 - 12)(23 + 12)
= 11(35)
= 385
Penjelasan dengan langkah-langkah:
23²- 12²
23²
= 23 × 23
= 529.
12²
= 12 × 12
= 144.
23² - 12² =529 - 144
= 385.
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
23² - 12²
= (23 - 12)(23 + 12)
= 11(35)
= 385
:)
Penjelasan dengan langkah-langkah:
23²- 12²
23²
= 23 × 23
= 529.
12²
= 12 × 12
= 144.
23² - 12² =529 - 144
= 385.