Use app×
Join Bloom Tuition
One on One Online Tuition
JEE MAIN 2025 Foundation Course
NEET 2025 Foundation Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
0 votes
2.6k views
in Algebraic Expressions by (49.2k points)
closed by

6√5x2 - 2x - 4√5  is equal to

(a) (√5x - 2)(6x + 2√5)

(b) (√5x + 2)(6x + 2√5)

(c) (√5x + 2)(6x - 2√5)

(d) (√5x + 2)(6x - 2√5)

1 Answer

+1 vote
by (46.2k points)
selected by
 
Best answer

(a) (√5x - 2)(6x + 2√5)

6√5x2 - 2x - 4√5  Prod. = 6√5 x -4√5 = -120

= 6√5x- 12x + 10x - 4√5

= 6x (√5x - 2) + 2√5 (√5x - 2)

= (√5x - 2)(6x + 2√5)

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.

...