exam
Maths Puzzle
Numerical Ability
How do you factor this trinomial----------------------------------------------
{{{{x^2+30x+216=0}}}
Thanks so much!
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exam Other Question
Graph the equations of inequalities.
x + 2y <_4
2x + y <_4
x >_ 0
y >_ 0
will someone please help me with this??
HOW DO I DO THIS?