Tentukan Persamaan Kuadrat Baru Dari Akar Akarnya : -2 dan -6

Tentukan Persamaan Kuadrat Baru Dari Akar Akarnya : -2 dan -6

Penjelasan dengan langkah-langkah:

Akar – Akar -2 dan -6. Maka jika kita bentuk persamaan kuadrat baru, bentuk persamaan haruslah positif.

 

x + 2 = 0

x = -2

 

x + 6 =0

x = -6

 

Maka Bentuknya adalah :

(x+2)(x+6) = 0

x² + 6x + 2x + 12 = 0

x² + 8x + 12 =0

 

Pelajari lebih lanjut

Pelajari lebih lanjut di Google News

ilmuantekno.com

Baca Juga :  31 She started to learn the violin when she was seven. BEEN She_______ the violin since she was seven. 32 I don’t often get help from him with the washing up. USUALLY He _______ help with the washing up. 33 They came back from their holidays not long ago. JUST They _____ back from their holidays. 34 It bothers me that Anita criticises the way I speak. ALWAYS Anita _____ the way I speak – it really bothers me! 35 It has been at least two weeks since the last time Ingrid called me. FOR Ingrid_______at least two weeks. 36 A lot of my classmates have started to become interested in YouTuber books this term. GETTING A lot of my classmates________YouTuber books recently.