3x+3/4-2(x-5)=30

(2X*2X)-12X+9=0 USE FACTORISATION

(3X*3X)+13X+2=0 STATE ANSWER TO THREE SIGNIFICANT NUMBERS

X/8+3X/16=5/X

(X*X)-2X-6=0

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- October 19th 2006, 02:18 PMsjallimPlease help on quadradics
3x+3/4-2(x-5)=30

(2X*2X)-12X+9=0 USE FACTORISATION

(3X*3X)+13X+2=0 STATE ANSWER TO THREE SIGNIFICANT NUMBERS

X/8+3X/16=5/X

(X*X)-2X-6=0 - October 19th 2006, 02:53 PMOReilly