Evaluate the expression.71

A. 7
B. 1
C. -7
D.

Answer: A

Mathematics

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Find z1z2. Express the answer in standard form.z1 = 8(cos 300° + i sin 300°)z2 = 6

A. -12 + 12i
B. 12 + 12i
C. -48i
D. 24

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Mathematics

Find the quotient. Write the answer in standard form.

A. -  + i
B. -  + i
C.  + i
D.  + i

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Mathematics

Provide an appropriate response.Is this statement true or false? Why? (8 - 8) - 8 = 8 - (8 - 8)

What will be an ideal response?

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Mathematics

Solve the equation using both the addition and multiplication properties of equality.1 = -2x - 5

A. {-3} B. {12} C. {8} D. {4}

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Mathematics