Question

pls give me answer of this question​

Answer 1

Answer:

(1) using identity

(983+17) (983-17)

1000×966

9,66,000

Step-by-step explanation:

I HOPE IT IS HELPFUL TO YOU

Answer 2

Answer:

(1) 983² - 17² = 966000

(2) 194 x 206 = 39964

Step-by-step explanation:

(1) 983² - 17² = (983+17)(983-17)

                      = (1000)(966) = 966000

(2) 194 x 206 = (200-6)(200+6)

                       = 200² - 6²

                       = 40000 - 36 = 39964