exam
Maths Puzzle
Numerical Ability
The roots of the equation 2x^2-5=0 are
1) imaginary 2) real, rational, and equal 3) real, rational, and unequal
4) real and irrational
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exam Other Question
Use the ac test to determine which of the following trinomials can be factored. Find the values of m and n for each trinomial that can be factored.
x squared - x + 2
hI i have done this and would like to know if i am right . I took me 5 minutes to do it. Hope you help me. Tahnks
TWo numbers differ by 3. the sum of teh larger and one fourth the smaller is 13. What are the numbers.