- #1
synkk
- 216
- 0
The blue bit, I understand how they got the 3, but shouldn't it be 3n^2(2n+1)^2
?
exercise E 2c
Last edited:
Why Isn't It 3n^2(2n+1)^2 in the Algebra Problem?
- Thread starter synkk
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SUMMARY
The algebra problem discussed revolves around the expression 3n^2(2n+1)^2. Participants clarified that the expression is correctly factored as presented, with emphasis on the importance of the brackets in the equation. The consensus confirms that the original formulation is accurate and does not require modification.
PREREQUISITES- Understanding of algebraic expressions and factoring
- Familiarity with polynomial expansion
- Knowledge of the distributive property
- Basic skills in manipulating mathematical equations
- Study polynomial factoring techniques
- Learn about the distributive property in depth
- Explore common algebraic identities and their applications
- Practice solving algebraic expressions with brackets
Students studying algebra, educators teaching mathematical concepts, and anyone seeking to improve their skills in polynomial manipulation.
The blue bit, I understand how they got the 3, but shouldn't it be 3n^2(2n+1)^2
?
exercise E 2c
- #2
Villyer
- 294
- 0
Assuming the middle statement to be correct, I would think that you are right here.
Edit: sacsale is right, it's correct as is.
Edit: sacsale is right, it's correct as is.
Last edited:
- #3
sacscale
- 16
- 0
It was factored out, note the brackets.
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