2x^2+8x=0 find the sum and product of zeroes
Answers
Answered by
1
Answer: -4
Step-by-step explanation:
2x² + 8x = 0
=> x(2x + 8) = 0
=> 2x + 8 = 0
=> 2x = -8
=> x = -4
The only root for the equation is -4
Hence the sum and product of roots both are -4
Answered by
2
Answer:
2x^2+8x= 0
2x(x+4)=0
so either should be 0.
2x= 0
x=0
x+4= 0
x= -4.
therefore zeroes are 0 and -4.
sum= -4.
product= 0.
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