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A day full of math games & activities. Find one near you.

A day full of math games & activities. Find one near you.

A day full of math games & activities. Find one near you.

A day full of math games & activities. Find one near you.

A day full of math games & activities. Find one near you.

**Solution:**

Given expression is

(7 - 3i).(2 - i)

Dot product means algebraically, the dot product is defined as the sum of the products of the corresponding entries of the two sequences of numbers.

=(7)(2) + (-3)(-1)

=14 + 3

= 17

(7 - 3i).(2 - i) = 17

**Summary:**

(7 - 3i).(2 - i) = 17 is the simplified form.

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