Question

Evaluate (184)² - (16)² using Identity III​

Answer 1

Answer:

Identity III is a^2 - b^2 = (a + b) (a - b)

(184)^2 - (16)^2

= (184 + 16) (184 - 16)

= 200 × 168

= 33600

You can verify the answer:

184^2 - 16^2

= 33856 - 256

= 33600