exam
Maths Puzzle
Numerical Ability
is it posible to do (example) the square root of 2 times the square root of 2 equals the square root of 4 which is 2
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exam Other Question
2x^2+8x+5=0
I am trying to solve and graph 3(X+1)^2+3(y-1)^2=6
I came up with 1,-1) radius 1.4142 but I think it might be backwards.