(2x+3)^2-(2x-3)^2
solve it
Answers
Answered by
1
Answer:
answer is 24x
Step-by-step explanation:
Answered by
1
Answer:
24x
Step-by-step explanation:
4x^2+12x+9 - (4x^2-12x+9)
= 4x^2+12x+9-4x^2+12x-9
= 24x
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