Evaluate the following using the identity a²+b²=(a+b)(a-b)
a)1025²-589² b)6662-555²
Answers
Answered by
1
Step-by-step explanation:
(a)(1025+589)(1025-589)
=1614*436
=703704
Answered by
0
Answer:
(1025+589) (1025–589)
= (1614) (436)
= 1614*436
= 703704
Similar questions