Question: 13. Multiply and simplify: (8 - 1)(5 + 71). Write the answer in the form a + bi, where a and b are real numbers.

13. Multiply and simplify: (8 - 1)(5 + 71). Write the

13. Multiply and simplify: (8 - 1)(5 + 71). Write the answer in the form a + bi, where a and b are real numbers.

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