Simplifying basic expressions
  • 1. Simplify 7x - 2 + 6x2 - 3x + 5
A) 13x2
B) 6x2 + 4x + 7
C) 10x + 3
D) 6x2 + 4x + 3
  • 2. Simplify 9(x - 4) + 2x
A) 11x2 - 36
B) 11x + 36
C) 11x - 4
D) 11x - 36
  • 3. Simplify 8x + 2x - 3y - 9x
A) x3 - 3y
B) 19x - 3y
C) x - 3y
D) -2xy
  • 4. Simplify (x3y-1z0) / (xy-2)
A) (x4z) / y3
B) x2yz
C) x2y
D) (x2z) / y3
  • 5. Simplify (w2 * w4)2 * (2w)2
A) 4w18
B) 2w10
C) 2w14
D) 4w14
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