exam
Maths Puzzle
Numerical Ability
simplify:
(2x^3 + 3x^2 + 2x +2) + (x + 1)
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exam Other Question
Can someone help me solve this problem using the Substitution or Elimination Method?
y=5x+2 3x-y=-13
Solve the following linear programming model graphically and explain the solution result:
MAX: Z=110x1 + 75x2
subject to
2x1 + x2> or =40
-6x1 + 8x2< or =120
70x1