Sarthaks APP
0 votes
220 views
in Algebraic Expressions by (27.3k points)
closed by

Factorize: 

x2-2 \(\sqrt{2}\) x-30

1 Answer

+1 vote
by (26.1k points)
selected by
 
Best answer

Given, 

x2 - 2√2x – 30 = x2 - 5√2x+3√2x-30 

= x(x-5√2) +3√2 (x - 5√2) 

= (x-5√2) (x+3√2)

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

...