Simplify the expression.-5(2x2 - 9) - 4x2 + 10
A. 14x2 + 55
B. 6x2 + 55
C. -14x2 - 35
D. -14x2 + 55
Answer: D
Mathematics
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Subtract.5,855
A. 3,353 B. 3,421 C. 5,421 D. 3,413
Mathematics
Convert the units.7333 mL = 
L
A. 7,333,000 L B. 7.333 L C. 733,300 L D. 73.33 L
Mathematics
Solve the equation.
= 2
A. {-9} B. {5, 9} C. ? D. {-5, 9}
Mathematics
Find dy for the given values of x and dx.y = x3, x = 5, dx = 0.05
A. 3.75 B. 5.16 C. 0.75 D. 3.787625
Mathematics