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Math Help!!!!!!!!!?

Simplifying Algebraic Expressions:
1. x/3+2x
2.5a-3/2a
3. -a-a/2

2007-01-20 09:44:45 · 1 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

1 answers

1) lcd = 3 so ---- (x+6)/3
2) lcd = 2a so - (10a^2-3)/2a
3) lcd = 2 so - (-2a-a)/2 = -3a/2

2007-01-20 09:58:54 · answer #1 · answered by Bill F 6 · 0⤊ 0⤋

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