exam
Maths Puzzle
Numerical Ability
Factor completely: 16x4 - 40x2 + 9
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exam Other Question
Is the polynomial 49x^2-56x+16 Prime please set up the equation for me
You are dealt two cards successively without replacement from a standard deck of 52 playing cards. Find the probability that the first card is a two and the second card is a ten. Round your answer to three decimal places.