Write the number as a product of a real number and i. Simplify the radical expression.
A. -11i
B. 11i
C. 11
D. -11
Answer: B
Mathematics
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Find the indicated sum.4 - 12 + 36 - 108 + 324 - . . . + 4 ? (-3)10
A. 177,148 B. 177,155 C. 177,142 D. 177,146
Mathematics
Combine and simplify, if possible.-12 - 5
A. 8
B. 16
C. -17
D. -7
Mathematics
Solve the equation.0.200x - 3 = 1.200x
A. {3} B. {-3} C. {-6} D. {-0.600}
Mathematics
Graph the equation using the slope and y-intercept.2x - 3y = 12
A.
B.
C.
D.
Mathematics