Math, asked by Lathwal8423, 9 months ago

(d 2 +6d+9)+(d 3 +6d+9)=

Answers

Answered by vedika3068
3

Answer:

17d+18 is simplified form if your question

Answered by sebatianv9
1

Answer:

(d^2+6d+9) -(d^3+6d+9)=(d  

2

+6d+9)−(d  

3

+6d+9)=

Step-by-step explanation:

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