Question

i also know the answer but i want step by step please please please tell me step by step​

Answer 1

Step-by-step explanation:

(892)^2

=(900 - 8)^2

=(900)^2 - 2(900)(8) + (8)^2

since (a-b)^2=a^2-2ab+b^2

=810000 - 14400 + 64

= 810064 - 14400

= 795664