find zero of 5x² - 29x + 20
(splitting the middle term)
Answers
Answered by
3
Answer: x = 4/5 and x=5
Step-by-step explanation:
5*20 = 100
25*4 = 100 and 25 +4 =29
5x²-25x-4x+20 = 0
5x(x-5) -4(x-5) = 0
(5x-4)(x-5)=0
x = 4/5 and x=5
Answered by
1
Answer:
The Answer is. (5x-4) (x-5)
Step-by-step explanation:
= 5x^2-29x+20
= 5x^2 - 25x-4x + 20
= 5x(x-5) -4(x-5)
= (5x-4) (x-5)
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