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Question 1 of 5: Perform each Indicated Operation
$$f(x)=8x^5+6x^4+3x$$ $$g(x)=2x^4-4x-5x^5$$ $$h(x)=2x^5-2x$$ Find: $$(f-g-h)(x)$$
Next »
Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Thinking Emoji
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
$$f(x)=3x^3-2x+8x^4$$ $$g(x)=4x^3-7x+3x^4$$ $$h(x)=4x^3+7x^4-2x$$ Find: $$(f+g+h)(-2)$$
Next »
Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Thinking Emoji
A
$$222$$
B
$$-59$$
C
$$188$$
D
$$-184$$
E
$$-206$$
Question 3 of 5: Perform each Indicated Operation
$$f(x)=7x$$ $$g(x)=2x-1$$ $$h(x)=3x-2$$ Find: $$(f \cdot g \cdot h)(x)$$
Next »
Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Thinking Emoji
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
$$f(x)=-3x^2$$ $$g(x)=x+2$$ $$h(x)=4x-1$$ Find: $$(f \cdot g \cdot h)(-1)$$
Next »
Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Thinking Emoji
A
$$105$$
B
$$-21$$
C
$$50$$
D
$$-25$$
E
$$15$$
Question 5 of 5: Perform each Indicated Operation
$$f(x)=7x^4+35x^3+28x^2$$ $$h(x)=7x+7$$ Find: $$(f \div h)(-5)$$
Finish »
Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Thinking Emoji
A
$$-25$$
B
$$-55$$
C
$$-92$$
D
$$115$$
E
$$125$$

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