Iklan

Pertanyaan

Nilai k yang memenuhi persamaan adalah ....

Nilai k yang memenuhi persamaan begin mathsize 14px style straight x to the power of straight a open parentheses straight x to the power of straight a plus 2 end exponent close parentheses to the power of straight a. open parentheses straight x to the power of straight a close parentheses to the power of 2 minus straight a end exponent equals straight x to the power of straight k minus 2 end exponent end style adalah ....

  1. 5a

  2. 2a – 2

  3. 2a + 2

  4. 5a – 2

  5. 5a + 2

Ikuti Tryout SNBT & Menangkan E-Wallet 100rb

Habis dalam

02

:

11

:

08

:

47

Klaim

Iklan

S. Nur

Master Teacher

Jawaban terverifikasi

Jawaban

nilai k yang memenuhi persamaan adalah 5a + 2

nilai k yang memenuhi persamaan begin mathsize 14px style straight x to the power of straight a open parentheses straight x to the power of straight a plus 2 end exponent close parentheses to the power of straight a. open parentheses straight x to the power of straight a close parentheses to the power of 2 minus straight a end exponent equals straight x to the power of straight k minus 2 end exponent end style adalah 5a + 2

Pembahasan

Perhatikan bahwa Jadi, nilai k yang memenuhi persamaan adalah 5a + 2

Perhatikan bahwa

begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell straight x to the power of straight a open parentheses straight x to the power of straight a plus 2 end exponent close parentheses to the power of straight a. open parentheses straight x to the power of straight a close parentheses to the power of 2 minus straight a end exponent end cell equals cell straight x to the power of straight k minus 2 end exponent end cell row cell straight x to the power of straight a plus straight a squared plus 2 straight a plus 2 straight a minus straight a squared end exponent end cell equals cell straight x to the power of straight k minus 2 end exponent end cell row cell straight x to the power of 5 straight a end exponent end cell equals cell straight x to the power of straight k minus 2 end exponent end cell row cell 5 straight a end cell equals cell straight k minus 2 end cell row straight k equals cell 5 straight a plus 2 end cell end table end style 


Jadi, nilai k yang memenuhi persamaan begin mathsize 14px style straight x to the power of straight a open parentheses straight x to the power of straight a plus 2 end exponent close parentheses to the power of straight a. open parentheses straight x to the power of straight a close parentheses to the power of 2 minus straight a end exponent equals straight x to the power of straight k minus 2 end exponent end style adalah 5a + 2

Perdalam pemahamanmu bersama Master Teacher
di sesi Live Teaching, GRATIS!

2

theodorus gandhi wahyu krismantoro

Ini yang aku cari!

Iklan

Pertanyaan serupa

Nilai x yang memenuhi persamaan 3 2 7 3 3 x ​ − 5 ​ = 9 8 1 2 x − 2 3 ​ ​ adalah ....

1

0.0

Jawaban terverifikasi

RUANGGURU HQ

Jl. Dr. Saharjo No.161, Manggarai Selatan, Tebet, Kota Jakarta Selatan, Daerah Khusus Ibukota Jakarta 12860

Coba GRATIS Aplikasi Roboguru

Coba GRATIS Aplikasi Ruangguru

Download di Google PlayDownload di AppstoreDownload di App Gallery

Produk Ruangguru

Hubungi Kami

Ruangguru WhatsApp

+62 815-7441-0000

Email info@ruangguru.com

[email protected]

Contact 02130930000

02130930000

Ikuti Kami

©2025 Ruangguru. All Rights Reserved PT. Ruang Raya Indonesia