Multiply the polynomials.(x + 6)(x - 6)(5x + 4)

A. 5x3 + 64x2 + 228x + 144
B. 5x3 + 4x2 - 180x - 144
C. 5x3 - 56x2 + 132x + 144
D. 5x3 + 4x2 + 180x + 144


Answer: B

Mathematics

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Express the integrand as a sum of partial fractions and evaluate the integral.

A. 2ln + 2ln + C
B. 2ln + 2ln + C
C. 3ln - 2ln + C
D. ln + C

Mathematics

Solve.The maximum number of volts, E, that can be placed across a resistor is given by the formula  where P is the number of watts of power that the resistor can absorb and R is the resistance of the resistor in ohms. If a -watt resistor can have at most 60 volts of electricity across it, find the number of ohms of resistance of this resistor.

A. 900 ohms B. 57,600 ohms C. 14,400 ohms D. 240 ohms

Mathematics

Set up the general equation from the given statement.The kinetic energy K of a body varies as the square of its velocity v.

A. K = 
B. K = 
C. K = k
D. K = kv2

Mathematics

Provide an appropriate response.Can  represent a negative real number?

Fill in the blank(s) with the appropriate word(s).

Mathematics