Divide 5x²+x-6 by 5x+2
Answers
Answered by
0
5x+2=0 is the zero of 5x²+x-6
x=-2/5 in 5x²+x-6
5x²+x-6= 5×(-2/5)²+(-2/5)-6
5x²+x-6=-2
Similar questions