Iklan

Pertanyaan

Bentuk sederhana dari x 2 + 3 x − 4 2 x + 1 ​ − x − 1 2 ​ adalah ....

Bentuk sederhana dari  adalah ....

  1. begin mathsize 14px style negative fraction numerator 3 over denominator x squared minus 3 x plus 4 end fraction end style   

  2. begin mathsize 14px style fraction numerator 3 over denominator x squared plus 5 x plus 4 end fraction end style   

  3. begin mathsize 14px style negative fraction numerator 3 over denominator x squared plus 5 x plus 4 end fraction end style   

  4. begin mathsize 14px style fraction numerator 7 over denominator x squared plus 3 x minus 4 end fraction end style 

  5. size 14px minus fraction numerator size 14px 7 over denominator size 14px x to the power of size 14px 2 size 14px plus size 14px 3 size 14px x size 14px minus size 14px 4 end fraction    

Ikuti Tryout SNBT & Menangkan E-Wallet 100rb

Habis dalam

02

:

22

:

19

:

46

Klaim

Iklan

M. Robo

Master Teacher

Jawaban terverifikasi

Pembahasan

Perhatikan bahwa

Perhatikan bahwa

begin mathsize 14px style fraction numerator 2 x plus 1 over denominator x squared plus 3 x minus 4 end fraction minus fraction numerator 2 over denominator x minus 1 end fraction equals fraction numerator 2 x plus 1 over denominator open parentheses x minus 1 close parentheses open parentheses x plus 4 close parentheses end fraction minus fraction numerator 2 over denominator x minus 1 end fraction equals fraction numerator 2 x plus 1 over denominator open parentheses x minus 1 close parentheses open parentheses x plus 4 close parentheses end fraction minus fraction numerator 2 open parentheses x plus 4 close parentheses over denominator open parentheses x minus 1 close parentheses open parentheses x plus 4 close parentheses end fraction equals fraction numerator 2 x plus 1 over denominator open parentheses x minus 1 close parentheses open parentheses x plus 4 close parentheses end fraction minus fraction numerator 2 x plus 4 over denominator open parentheses x minus 1 close parentheses open parentheses x plus 4 close parentheses end fraction equals fraction numerator open parentheses 2 x plus 1 close parentheses minus open parentheses 2 x plus 4 close parentheses over denominator open parentheses x minus 1 close parentheses open parentheses x plus 4 close parentheses end fraction equals fraction numerator negative 3 over denominator open parentheses x minus 1 close parentheses open parentheses x plus 4 close parentheses end fraction equals negative fraction numerator 3 over denominator x squared plus 3 x minus 4 end fraction end style    

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

2

Iklan

Pertanyaan serupa

Bentuk sederhana dari 12 − 4 m 3 ​ + m 2 − 9 2 m ​ adalah ....

3

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 02140008000

02140008000

Ikuti Kami

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