Question

Using the formula of (a+b)(a-b) find 1. 194*206

Answer 1

Answer:

your answer is 39.964

Step-by-step explanation:

I hope this will help you

Answer 2

Answer:

39964

Step-by-step explanation:

$194 \times 206 \\ = (200 - 6)(200 + 6) \\ = {200}^{2} - {6}^{2} \\ = 40000 - 36 \\ = 39964$