clumsyana1013 clumsyana1013

25-03-2020
Mathematics

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shejladautovic shejladautovic

25-03-2020

Answer:

48f^2-110f+63

Step-by-step explanation:

We multiple every part of first sum with every prt of the 2nd sum:

(6f-7)(8f-9)=48f^2-54f-56f+63=

48f^2-110f+63

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ashlyjones123 ashlyjones123

25-03-2020

Yes that is the correct answer above

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