Evaluate the expression for the given value or values of the variables.2x3 - 5x2 + 12; x = -2
A. -36
B. -34
C. -24
D. 6
Answer: C
Mathematics
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If the legs of a right triangle are m and n, then the length of the hypotenuse is ____________________.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Graph the function.f(x) = (2x)2
A.
B.
C.
D.
Mathematics
Solve the equation.3(-13 + )2 = -4(-13 +
) - 1
A.
B.
C.
D.
Mathematics
Add or subtract as indicated. Write the answer in simplest form.- -
A. -
B. -
C.
D.
Mathematics