book
Maths Puzzle
Numerical Ability
what is 16X^2+9Y^2+64X+36Y-44 in standard form and graphed
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book Other Question
simplify the following algebraic expression
Multiply: (3x + 4) (3x -4)
Graphing a compound linear inequality on the number line
Graph the portion of the number line containing all points for which
x<_ -2 or x >_ 3 (Note: I couldn't get the dash