Solve the equation in the real number system.2x4 - 15x3 + 45x2 - 45x + 13 = 0

A.
B.
C.
D.


Answer: A

Mathematics

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Add.32 + (-52)

A. -20 B. 20 C. -84 D. 84

Mathematics

Graph the inequality.x + y < -2

A.

B.

C.

D.

Mathematics

Solve the equation. 4 - 8 = -6Round to the nearest hundredth if necessary.

A. 2.9 B. 1.5, 1.7 C. 0.3, 2.9 D. 1.7

Mathematics

Multiply.× 

A. 753.532 B. 753.533 C. 753.422 D. 753.522

Mathematics