hasilnya berapa ya ini,tolong sertakan caranya
(4 + akar 7) (3 - akar 7) =
(4 + akar 7) (3 - akar 7) =
Jawab:
[tex]5-\sqrt{7}[/tex]
Penjelasan dengan langkah-langkah:
[tex](4+\sqrt{7})(3-\sqrt{7})=(12-4\sqrt{7} +3\sqrt{7}-7)=5-\sqrt{7}[/tex]
101 Lunchbox Notes with Laugh-Out-Loud Jokes for Kids
101 Lunchbox Notes with Laugh-Out-Loud Jokes for Kids
Jawab:
[tex]5-\sqrt{7}[/tex]
Penjelasan dengan langkah-langkah:
[tex](4+\sqrt{7})(3-\sqrt{7})=(12-4\sqrt{7} +3\sqrt{7}-7)=5-\sqrt{7}[/tex]