Answer:
5x3-6x2-4x+7...(a)
Step-by-step explanation:
(5x3-12x+4)+ (6x2-4x+3)
15-12x+4+12-4x+3
5x3-6x2-4x+7
y = x - 6
Since the slope is 1, it can be put as x .
Answer: 125x exponent 3-100x exponent 2 +675x-540
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If its the entire alphabet then the answer is 5/26
