Evaluate using identities :995 x 1005
Answers
Answered by
3
Answer:
Hope it helps!! Mark this answer as brainliest if u found it useful and follow me for quick and accurate answers...
Step-by-step explanation:
(1005)(995)
We use the identity: (x+y)(x-y) = x^2-y^2
(1000+5)(1000-5)
= (1000)^2-(5)^2
= 1000000-25
= 999975
Similar questions