Question 1 of 5: Perform each Indicated Operation
A
$$3x^4+2x-6$$
B
$$-11x^5+5x-1$$
C
$$10x^5-6x^4+2x$$
D
$$11x^5+4x^4+9x$$
E
$$11x^5-4x^4-3x$$
Question 2 of 5: Perform each Indicated Operation
A
$$222$$
B
$$-59$$
C
$$188$$
D
$$-184$$
E
$$-206$$
Question 3 of 5: Perform each Indicated Operation
A
$$42x^3-49x^2+14x$$
B
$$14x^3-21x^2+7x$$
C
$$39x^3-54x^2+7x$$
D
$$39x^3-14x^2+7$$
E
$$14x^2-49x-7$$
Question 4 of 5: Perform each Indicated Operation
A
$$105$$
B
$$-21$$
C
$$50$$
D
$$-25$$
E
$$15$$
Question 5 of 5: Perform each Indicated Operation
A
$$-25$$
B
$$-55$$
C
$$-92$$
D
$$115$$
E
$$125$$