exam
Maths Puzzle
Numerical Ability
Evaluate -2w^2+5 for w=4
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exam Other Question
What is the domain of g(x)= (2x+1)/(x-3) ?
1) Simplify: (2x4y0 /z2)- 5
2) Simplify: (152x7y2 )/ (150x9y)
3) Write in scientific notation: 5,754,000,000
4) Perform the operation: (5x2 - 3x - 9) + (2x2 -