Write the expression in standard form. Do not use a calculator.10i - 5i

A. 5i
B. 5
C. 15i
D. -5i

Answer: A

Mathematics

You might also like to view...

Provide an appropriate response.Write the cube root of x in radical form.

A.
B.
C. x3
D. x

View
Mathematics

Solve.On an architect's blueprint, 1 inch corresponds to 9 feet. If an exterior wall is  long, find how long the blueprint measurement should be. Write answer as a mixed number if necessary.

A. 48 inches
B. 5 inches
C. 1  inches
D. 36 inches

View
Mathematics

Find the requested value.f(x) = 5x2 + 4, g(x) = x - 4Find f(-5) - g(-5).

A. 130 B. 128 C. 138 D. -124

View
Mathematics

Evaluate the expression for the given replacement value.3x, for x = 1

A. 1 B. 3 C. 0 D. undefined

View
Mathematics