Question

evaluate using identities by103×96 step by step​

Answer 1

Step-by-step explanation:

• 103×96
• = (100+3) (100-4)

Identity (x+a) (x+b) = (x)² + (a+b)x + ab

• x = 100 , a = 3 , b = -4

= (100)² + (3 - 4)100 + 3 × -4

= 10000 - 100x - 12

= -100x + 10000 - 12

= -100x + 9988

• OR

= 100x - 9988

I hope it will be the answer..