Sign In
Ask Question
Juliana Hatfield
Mathematics
8 February, 17:29
Factor by grouping 7r3 - 8r2 + 42r - 48
+1
Answers (
2
)
Aurora
8 February, 17:32
0
(7r-8) (r^2 + 6)
Step-by-step explanation:
7r^3 - 8r^2 + 42r - 48
In the first group factor out r^2 and in the last group factor out 6
r^2 (7r - 8) + 6 (7r - 8)
Factor out (7r-8)
(7r-8) (r^2 + 6)
Comment
Complaint
Link
Carlos Fleming
8 February, 17:33
0
(7r-8) (r^2 + 6)
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Find an answer to your question 👍
“Factor by grouping 7r3 - 8r2 + 42r - 48 ...”
in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
Question 15 A restaurant will select 1 card from a bowl to win a free lunch. Jo puts 5 cards in the bowl. The bowl has 100 cards. What are the odds of Jo winning a free lunch?
Answers (2)
If Car A uses gas at a constant rate, how much gas will be used to drive 480 miles?
Answers (1)
Solve the equation. show all work 18^ (r-10) = 93
Answers (1)
If Bella runs 40% as fast as Thomas and 35% as fast as tam what percent faster than Thomas is tam
Answers (1)
For a company picnic, daniel ordered a box of fresh-baked gingerbread cookies and sugar cookies. the box included a total of 95 cookies, and 60% of them were gingerbread. how many gingerbread cookies did daniel get?
Answers (1)
New Questions in Mathematics
Fifteen decreased by the quotient of a number and 3 is 20
Answers (1)
one pump can drain a pool in 12 minutes. when a second pump is also used, the pool only takes 5 minutes to drain. how long would it take the second pump to drain the pool if it were the only pump in use?
Answers (2)
Gustavo is in a contest where he will win one of four possible
Answers (1)
Express 3950000000 in scientific notation.
Answers (1)
Higher consumer prices are likely to be accompanied by: A. lower union wages. B. lower interest rates. C. lower production costs. D. higher interest rates.
Answers (1)
Home
»
Mathematics
» Factor by grouping 7r3 - 8r2 + 42r - 48
Sign In
Sign Up
Forgot Password?