x-8xy cube 3
CBSE, JEE, NEET, CUET
Question Bank, Mock Tests, Exam Papers
NCERT Solutions, Sample Papers, Notes, Videos
Posted by Vansh Gupta 5 years, 5 months ago
- 1 answers
Related Questions
Posted by Savitha Savitha 3 months, 3 weeks ago
- 0 answers
Posted by T Prudhvi 1 month ago
- 0 answers
Posted by Akhilesh Patidar 3 months, 3 weeks ago
- 0 answers
Posted by Gnani Yogi 3 months, 3 weeks ago
- 0 answers
Posted by Alvin Thomas 3 months, 3 weeks ago
- 0 answers
myCBSEguide
Trusted by 1 Crore+ Students
Test Generator
Create papers online. It's FREE.
CUET Mock Tests
75,000+ questions to practice only on myCBSEguide app
Tripti Rawat 5 years, 5 months ago
Using identity ---- a^3 - b^3= (a-b)(a^2+a×b+b^2),
= x {(1)^3 - (2×y)^3}
= x {1 - 2y} { (1)^2 + 1×2y + (2y)^2 }
= x {1 - 2y} { 1 + 2y + 4(y)^2 }
0Thank You