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05-11-2019
Mathematics

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How do I solve this step by step?

How do I solve this step by step class=

Respuesta :

Аноним Аноним

05-11-2019

Answer:

45

Step-by-step explanation:

plug in 3 where the xs are

2(3)(6(3)-5(3))+(3)^2(5(3)-4(3)=45

2(3)=6

6(3)=18

-5(3)=15

(3)^2=9

5(3)=15

-4(3)=-12

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