Evaluate using the identities: 137×137-43×43/180
Answers
Answered by
2
Answer:
the answer will be 94 ..
Attachments:
Answered by
2
Answer:
(137)^2-(43)^2
----------------------------
180
18,769-1,849
-----------------------
180
16,920
----------- =) 94
180
MaRk As A bRaInLiEsT
Similar questions