Write the number as a product of a real number and i. Simplify the radical expression.
A. -2i
B. -2
C. 2i
D. 2
Answer: C
Mathematics
You might also like to view...
Consider the normal distribution given below and assume that P is a point of inflection of the curve.
Find the first quartile Q1 of the distribution rounded to the nearest meter.
A. 58 m B. 149 m C. 150 m D. 104 m E. 115 m
Mathematics
Round to the place value indicated.44,736,386 to the nearest million
A. 45,000,000 B. 44,736,000 C. 44,800,000 D. 44,000,000
Mathematics
Use the distributive property to rewrite the algebraic expression without parentheses. Then simplify the result, if possible.4(x + 3y + 5)
A. 4x - 12y - 20 B. 4x + 12y + 20 C. 4x + 12y + 5 D. 4x + 3y + 5
Mathematics
Solve.x = 97,822 + 10,973
A. 107,795 B. 108,795 C. 108,695 D. 108,852
Mathematics