Falling Behind in Studies? Join Our Performance Improvement Batch. Enroll For Free
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-1023-196
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
Solve ∣x²+4x+3∣=3 please explain fully .I am ot able to understand it.
Dear Mudit,∣x²+4x+3∣=3mod always open with + and – sign cases.Therfore,case 1 with + sign,x²+4x+3= + 3x²+4x = 0x(x + 4) = 0x = 0 and x = – 4 Case 2x²+4x+3= – 3x²+4x+6 = 0 D x²+4x+6 > 0never zero therefore x belongs to null.So the solutions are only x = 0 and x = – 4.
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -