Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • NCERT
  • If p = - 2, find the value of: (ii) - 3p^2 + 4p + 7

Q. 2.     If p=-2,  find the value of:

             (ii)  -3p^{2}+4p+7

Answers (1)

best_answer

\\-3p^2 + 4p + 7 \\= -3 x ( -2 )^2 + 4 x ( -2 ) + 7 \\= -12 - 8 + 7 \\= -13

If p = -2 the value of -3p2 + 4p + 7 = -13

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