Question

( 993 )^2 evaluate the following by using suitable time identities​

Answer 1

Answer:

986049

Step-by-step explanation:

(1000-7)(1000-7)

(1000-7)^2

1000^2-2(1000)(7)+7^2

1000000-14000+49

986049 is the answer

hope it helps you

Answer 2

Answer:

986049

Step-by-step explanation:

• (1000-7)(1000-7)
• (1000-7)^2
• 1000^2-2(1000)+7^2
• 1000000-140000+49
• 986049 is answer

hope it helps you