3x3 + 9x2 – x + 8, x = 4 ( hint: answer should 340)
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0
Answer:
y+(5+ x)², x = 2, y = 4. 2. 8x? +6x², x = -2. -4+ ( 5+2) ². 81-2) + 6(2)?. - 4+72. - 64+24 . 45. (-40) ... -X+17. (1.3) Solve the Linear Equation - Include Work! 5. – 3x – 7 = -x+
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1
Answer:
3x3+9x2-4+8
9+18-4+8
27-4+8
35-4
31
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