The identity 4 (z + 7) (2z − 1) = Az2 + Bz + C ho

Please wait...
THANKU FOR BEING A PART OF OUR JOURNEY TO BRING "REVOLUTION IN EDUCATION"
We Genuinely APPRECIATE your PATIENCE

Coming Soon

59

M: +2.00/-0.50

The identity 4 (z + 7) (2z − 1) = Az² + Bz + C holds for all real values of z .

Find the value of A² − B − C .

[SSC CHSL 30th May 2022 Shift-2 With Answers]

A

-16

B

40

C

36

D

16

...

View Full Explanation