x=-2 then find the 6x cube+2x square +4x+8
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Answer:
-40
Step-by-step explanation:
= 6x³ + 2x² + 4x + 8
= (6 × -2³) + (2 × -2²) + (4 × -2) + 8
= -48 + 8 - 8 + 8
= -40
Hope you understand. Would be great if you gave brainliest.
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