Iklan

Pertanyaan

Bentuk sederhana dari ( a − 2 ⋅ b 4 ⋅ c 3 ) − 2 ( a − 4 ⋅ b 3 ⋅ c 3 ) 3 ​ adalah ...

Bentuk sederhana dari  adalah ...

Ikuti Tryout SNBT & Menangkan E-Wallet 100rb

Habis dalam

01

:

11

:

26

:

38

Klaim

Iklan

N. Puspita

Master Teacher

Jawaban terverifikasi

Jawaban

bentuk sederhana dari adalah .

bentuk sederhana dari open parentheses a to the power of negative 4 end exponent times b cubed times c cubed close parentheses cubed over open parentheses a to the power of negative 2 end exponent times b to the power of 4 times c cubed close parentheses to the power of negative 2 end exponent adalah a to the power of negative 16 end exponent b to the power of 17 c to the power of 15.

Pembahasan

Pembahasan
lock

Ingat bahwa: Menyederhanakan bentuk : Jadi, bentuk sederhana dari adalah .

Ingat bahwa:

  • open parentheses a to the power of n close parentheses to the power of m equals a to the power of n cross times m end exponent 
  • a to the power of n a to the power of m equals a to the power of n plus m end exponent 
  • a to the power of m over a to the power of n equals a to the power of m minus n end exponent 

Menyederhanakan bentuk open parentheses a to the power of negative 4 end exponent times b cubed times c cubed close parentheses cubed over open parentheses a to the power of negative 2 end exponent times b to the power of 4 times c cubed close parentheses to the power of negative 2 end exponent:

table attributes columnalign right center left columnspacing 0px end attributes row cell open parentheses a to the power of negative 4 end exponent times b cubed times c cubed close parentheses cubed over open parentheses a to the power of negative 2 end exponent times b to the power of 4 times c cubed close parentheses to the power of negative 2 end exponent end cell equals cell fraction numerator a to the power of negative 4 cross times 3 end exponent times b to the power of 3 cross times 3 end exponent times c to the power of 3 cross times 3 end exponent over denominator a to the power of negative 2 cross times negative 2 end exponent times b to the power of 4 cross times negative 2 end exponent times c to the power of 3 cross times negative 2 end exponent end fraction end cell row blank equals cell fraction numerator a to the power of negative 12 end exponent b to the power of 9 c to the power of 9 over denominator a to the power of 4 b to the power of negative 8 end exponent c to the power of negative 6 end exponent end fraction end cell row blank equals cell a to the power of negative 12 plus left parenthesis negative 4 right parenthesis end exponent b to the power of 9 minus left parenthesis negative 8 right parenthesis end exponent c to the power of 9 minus left parenthesis negative 6 right parenthesis end exponent end cell row blank equals cell a to the power of negative 16 end exponent b to the power of 17 c to the power of 15 end cell end table 

Jadi, bentuk sederhana dari open parentheses a to the power of negative 4 end exponent times b cubed times c cubed close parentheses cubed over open parentheses a to the power of negative 2 end exponent times b to the power of 4 times c cubed close parentheses to the power of negative 2 end exponent adalah a to the power of negative 16 end exponent b to the power of 17 c to the power of 15.

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

2

Iklan

Pertanyaan serupa

Bentuk sederhana ( 6 x − 3 y − 5 4 x 2 y − 4 ​ ) − 3 adalah ...

1

5.0

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

©2024 Ruangguru. All Rights Reserved PT. Ruang Raya Indonesia