Math, asked by waniinsha450, 1 day ago

3) 3x^2-2x(x-3)+ 3x(2x+ 3)​

Answers

Answered by adbudania2017
0

Answer:

answer is 7x^2 + 15x

Step-by-step explanation:

- 2x and - 3 will turn into + 6x as - & - will convert into plus

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