Whabt is minus20^2 over 3a dot 15a^3 over 5b?

2006-11-15 07:18:56 · 3 answers · asked by wanda_brown62 1 in Science & Mathematics ➔ Mathematics

(-400/3a)*(15a^3/5b)
=-400a^2/b

2006-11-15 07:22:36 · answer #1 · answered by raj 7 · 0⤊ 0⤋

(-20^2/3a)(15a^3/5b) =
-(20a)^2/b = -400a^2/b

2006-11-15 15:27:21 · answer #2 · answered by Helmut 7 · 0⤊ 0⤋

who cares!!! get a calculator!!!!

2006-11-15 15:26:14 · answer #3 · answered by dustysgirl 2 · 0⤊ 0⤋

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