Answers

2016-06-16T21:13:19+08:00
 x^{2} -6x+8 HAHAh Gawin niyo pong b yung x salamat :)
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yung sagot diyan is 8
Ha what do you mean 8? (b-2)(b-4)=8 ganun ba?
2016-06-16T21:19:50+08:00
 (b-2)(b-4)=b(squared)-6b+8
b-6b+8...b is multiplied by it self,,and 2 is multiplied by 4..=b -_ +8
then to get the middle...2 multiplied by b and 4 is multiplied by b,,= -2b -4b= - 6b....so the answer is b - 6b + 8
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