Factorisi 3Xsquare- 14x+8 and
verify the relationship between
zeros and coefficient
Answers
Answered by
0
Step-by-step explanation:
3x^2-14x+8=0
=3x^2-12x-2x+8=0
=3x(x-4)-2(x-4)=0
=(3x-2)(x-4)=0
x=2/3 or x=4
Sum of roots= -b/a= -(-14)/3=14/3
Product of roots=c/a=8/3
Sum of roots=2/3+4=14/3
Product of roots=2/3*4=8/3
Hence verified....
Answered by
0
Step-by-step explanation:
3x sq -12x-2x+8
3x sq-2x-12x+8
x(3x-2)-4(3x-2)
x=4 or x=2/3
4+2/3=14/3 = -(-14)/3
4×2/3=8/3 = 8/3
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