(2x+5)² - (2x-5)².
plz solve it
Answers
Answered by
0
Answer:
25+10x-25+10x+=0
x = 0
Step-by-step explanation:
Answered by
0
Step-by-step explanation:
(4x²+25+20x)-(4x²+25+20x)
4x²+25+20x-4x²-25+20x)
40x
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