(a + b)² = b² - 2ab + b²
True
False
Answers
Answered by
0
Answer:
wrong
Step-by-step explanation:
a+b whole square
= a^2 +b^2 +2ab
Answered by
0
Answer:
false
Step-by-step explanation:
true :(a^2+b^2)=a^2+2ab+b^2
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