Factorize:
1.) 5a(2x + 3y)square - 2b(2x + 3y)
2.) x square - 8x - 65
4.) 5a to the power 4 + 10a cube - 15a square
Here is the link for the answer to your query:
2)https://www.meritnation.com/ask-answer/question/x2-8x-65/algebraic-expressions-and-identities/8068319
Request you to post different questions in different posts.
2)https://www.meritnation.com/ask-answer/question/x2-8x-65/algebraic-expressions-and-identities/8068319
Request you to post different questions in different posts.