Question

(99²-78²) find the answer​

Answer 1

Answer:

3717

Step-by-step explanation:

$9801 - 6084$

$= 3717$

Answer 2

Answer:

3717

Step-by-step explanation:

(99^2 - 78^2)

[a^2 - b^2 = (a + b)(a - b)

Here, a = 99 and b = 78.

=> (99 + 78)(99 - 78)

=> 177 * 21

=> 3717

#Hope my answer helped you!