Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • NCERT
  • Find the value of the following expressions when x = - 1, (i) 2x - 7

Q. 3.     Find the value of the following expressions, when x=-1:

             (i)  2x-7

Answers (1)

best_answer

\\2x - 7 \\= 2 \times ( -1 ) - 7 \\= -2 - 7 \\= -9

If x = -1 the value of 2x - 7 = -9

Posted by

Sayak

View full answer

Similar Questions

Trending Articles/News

anam-khan

JNV Class 11 Admission 2027-28: Registration begins for lateral entry; apply by September 30

Latest Question