Question:
Mark (✓) against the correct answer:
3 + 23x − 8x2 = ?
(a) (1 − 8x)(3 + x)
(b) (1 + 8x)(3 − x)
(c) (1 − 8x)(3 − x)
(d) none of these
Solution:
(b) (1 + 8x)(3 − x)
Click here to get exam-ready with eSaral
For making your preparation journey smoother of JEE, NEET and Class 8 to 10, grab our app now.