Find the product 24x2(1-2x) and evaluate its value for x=3

1.	Find the product 24x2(1-2x) and evaluate its value for x=3
Answer» 24x² (1 – 2x) = 24x² – 48x³ According to question, When x = 3 = 24x² – 48x³ = 24 (3)² – 48 (3)³ = 24 (9) – 48 (27) = 216 – 1296 = -1080

Answer»

24x² (1 – 2x)

= 24x² – 48x³

According to question,

When x = 3

= 24x² – 48x³

= 24 (3)² – 48 (3)³

= 24 (9) – 48 (27)

= 216 – 1296

= -1080

Discussion