be8ss1iedarwalt
be8ss1iedarwalt be8ss1iedarwalt
  • 25-05-2016
  • Mathematics
contestada

Factor this expression completely. 8r6 + 27s12

Respuesta :

caylus
caylus caylus
  • 31-05-2016
Hello,

a^3+b^3=(a+b)(a²-ab+b²)

8r^6+27s^12=(2r²)^3+(3s^4)^3=(2r²+3s^4)(4r^4-6r²*s^4+9s^8)
Answer Link
N3k0lv3
N3k0lv3 N3k0lv3
  • 01-04-2021

Answer:

a^3+b^3=(a+b)(a²-ab+b²)

8r^6+27s^12=(2r²)^3+(3s^4)^3=(2r²+3s^4)(4r^4-6r²*s^4+9s^8)

Answer Link

Otras preguntas

a-True b- FalseMost broadleaf evergreens retain their leaves for 14-18 months, so some leaf drop is normal.
A political radio show is one that deals mainly with
Lines 22-39: How does the author present a reason and supporting evidence in these nes? How does this pattern help them understand the claim and support? The st
Techonology has affected police departments
If 0 ≤ beta < 2 π, find all values of beta that satisfy the equation 2 sin² β- 8 sin β= 0?
The pentagons ABCDE and PQRST are similar. Find the length x of TP. E A B C 5 D x = ☐ T 3.6 x P 3.6 $ 2.7 4.5 R
How to determine the number of terms n in each arithmetic series
Lip reading is a technique for understanding speech by watching movements of the lips, face, and tongue, with information provided by the context, language, and
Using the five types of relationships discussed in this Lesson, write a paragraph showing these types of relationships with humans. For example, two people migh
a1=7 and d=11 determine a15