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Evaluate 12x4−14x3 for x=2.
Select one:
a. 6
b. 0
c. 734
d. 34

User Dino Reic
by
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1 Answer

3 votes

Final answer:

The value of expression 12x^4−14x^3 for x=2 is 80. None of the options are correct.

Step-by-step explanation:

To evaluate the expression 12x^4 - 14x^3 for x = 2, we substitute the value of x into the expression and simplify.

Substituting x = 2:

12(2)^4 - 14(2)^3

Simplifying:

12(16) - 14(8)

192 - 112

Calculating the subtraction:

80

Therefore, the value of 12x^4 - 14x^3 for x = 2 is 80. Hence none of the options are true.

User Aru
by
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