Find the value of 118² – 117² without calculating. tell please please
Answers
Answered by
1
answer is 2 please mark me as the brainist
Answered by
1
Answer:
235
Step-by-step explanation:
=118²-117²
Using identity a²-b²=(a+b)(a-b), we get
=(118+117)(118-117)
=235×1
=235
Similar questions