Calculate the value of 904 × 902.

Discussion

Find the value of (98)2 – (2)2.
Find the value of (10001 + 12)(10001 – 12).
Calculate the value of 904 × 902.
Using the standard identity, find the value of 201 × 204.
Evaluate the value (x + 12)(x + 1).
Using the standard identity, find the value of (2m + 2)(2m + 3).
Find the value of (12.4)2.
Using the standard identity, find the value of (3.9)2.
Evaluate the value of (2q – 3p)2.
Calculate the value of (11x – 2y)2.