exam
Maths Puzzle
Numerical Ability
simplify (2x +y)(x2 - 3xy + 2y2)
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exam Other Question
2a 4a
____ - ____
a+1 a2-1
Solve and graph.
-12<_2x+2 and 2x +2 < 4 (The _ is supposed to be under the <)
Will someone please help me with this one?? I only have a couple questions today if someone could please help me I really need the help. Thanks