factorise (2x+3)square
please answer this question
Answers
Answered by
1
Answer:
2x+3= 5x²
Explanation:
2 +3 = 5
Since we don't know what the value of x is,
2x+3 = 5x
=(5x)² = 25x
Answered by
1
Answer:
4x^2+12x+9
Step-by-step explanation:
(2x+3)^2=(2x+3)(2x+3)=2x(2x+3)+3(2x+3)=4x^2+6x+6x+9=4x^2+12x+9
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