Factorise (1) x³+ x-2x²-2 (2) a²+20a+36
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
2) a square+ 20a+36
a(a+18)2(a+18)
(a+18)(a+2)
hope it helps you
but I do not no 1st one
✏Factorise
(1) x³+ x-2x²-2
(2) a²+20a+36
✳ (x2+ 1)(x-2)
✳(a+2)(a+18)
▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃