Which of the following cannot be written as an equation? A. three times a number is twenty-seven
B. one-half a number plus four
C. the quotient of a number and twelve is five
D. six is two less than a number

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it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol