exam
Maths Puzzle
Numerical Ability
Simplify the rational expression:
x^2+6x-7/x^2-1
Divide:
4x^2-23x+15/8x-5 divide by x^2-25/6x+30
Simplify:
√[196x22y6z18]
Perform the indicated operations:
2
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exam Other Question
Multiply the fraction.
(2x squared - x - 3 OVER 3x squared + 7x + 4)(3x squared - 11x - 20 OVER 4x squared - 9)
Help
8-x=2x-1