(c) 25x² -10x+1 factorize
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Answer:
x= -1/5
Step-by-step explanation:
25x^2 - 10x + 1=0
=>(5x)^2 - 2*5x*1 + (1)^2 = 0
=>(5x+1)^2=0
=>5x+1=0
=>5x=-1
Therefore x= -1/5
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