exam
Maths Puzzle
Numerical Ability
How can you factor this trinomial: 2x2+5x+2 the 2 after 2x is squared.
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exam Other Question
Please assist me in solving the following problem 3^(x+2)=2^(2x-1)
can u pleize help wit diz one
3/8 is___%3/4
thanx...=P