Can someone help me out please?
2 Answers
Sep 25, 2017
I tried this:
Explanation:
Have a look:
Sep 25, 2017
Explanation:
"another way to do division is to use the divisor as a"
"factor in the numerator"
"consider the numerator"
color(red)(8x^2)(x-1)color(magenta)(+8x^2)+2x+3
=color(red)(8x^2)(x-1)color(red)(+8x)(x-1)color(magenta)(+8x)+2x+3
=color(red)(8x^2)(x-1)color(red)+8x)(x-1)color(red)(+10)(x-1)color(magenta)(+10)+3
=color(red)(8x^2)(x-1)color(red)(+8x)(x-1)color(red)(+10)(x-1+13
"quotient "=color(red)(8x^2+8x+10)," remainder "=13
rArr(8x^3+2x+3)/(x-1)=8x^2+8x+10+13/(x-1)