Ravi started an assignment at 8:25 AM and finished it at 9:53 AM.
2 answers:
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If u can’t read cause it is cut off, the top 10 is 10 and the bottom is -10.
Factoring f(x) would give a factor (x-1-2i), so you can divide f(x) by this, leaving (x-3)(x+4)(x-1+2i), so the other roots are:
x=3
x=-4
x=1-2i
x=3
x=-4
x=1-2i