(a-b)^2=(a+b)^2+_____
Answers
Answered by
0
Answer:
(a-b)^2=(a+b)^2 + (-2ab)
Answered by
0
Answer:
4ab
Step-by-step explanation:
(a-b)²=a²-2ab+b²
(a+b)²=a²+2ab+b²
(a+b)²-(a-b)²=4ab
plz mark as brainliest
Similar questions
English,
3 months ago
Social Sciences,
3 months ago
English,
3 months ago
Math,
7 months ago
Social Sciences,
7 months ago
Math,
1 year ago