9. Developing Proof Fill in the blanks reasons for the following two-column proof. Given: AB is the bisector of ZCAD. (7x +2) Prove: x = 9 5(x+4)° Statements Reasons 1) AB is the bisector of CAD. 1) Given 2) 2) т

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A: For abcdDeterminant=ad-bc

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A: To solve the following problem

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A: To evaluate the given expression,1) .2) .Use the Mathematica code to verify.

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A: The matrix A is 13-25. The matrix B is 253647.

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A: Since you have posted multiple subparts, as per our policy we will answer first three subparts.…

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A: The objective is to find the integration.

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A: Answer is in step 2.

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A: We'll answer the first question since the exact one wasn't specified. Please submit a new question…

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A: Since you have asked multiple questions, we are supposed to answer the first three questions as per…