Simplify (957 + 932)2 - 4 × 957 × 932.
Answer & explanation
Correct answer: option 4
(957 + 932)2 - 4 × 957 × 932
= 3568321 - 4 × 957 × 932
= 3568321 - 3567696 = 625
Simplify (957 + 932)2 - 4 × 957 × 932.
Correct answer: option 4
(957 + 932)2 - 4 × 957 × 932
= 3568321 - 4 × 957 × 932
= 3568321 - 3567696 = 625