Math, asked by claiphbugano96, 10 months ago

Evaluate (1005)^2-995×994 using a^2-b^2=(a+b)(a-b)

Answers

Answered by KUMAROWAIS

0

Answer:

Step-by-step explanation:

Answered by mhanifa

4

Answer:

20995

Step-by-step explanation:

1005²- 995×994 =
1005²-995×994-995+995=
1005² -995² +995=
(1005+995)×(1005-995)+995=
2000×10+995=
20000+995=20995

Answer: 20995

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