Answer:Answer is option C : [ + 3x + 3 ] =0
Note: None of options matches with given question.
instead of "-3" , there should be "-".
Step-by-step explanation:
instead of "-3" , there should be "".
Here, First thing you have to observe the nature of roots.
∴ x = -+i and x = --
∴ [ x+(-i) ][ x+(+i) ]=0
∴ [ + x(+i)+ x(-i) + (-i)(+i) ]=0
∴ [ + x + ix + x - ix + (3-i)(3+i) ] =0
∴ [ + 3x + (-i)(+i) ] =0
∴ [ + 3x + - (i)(i) ] =0
∴ [ + 3x + - () ] =0
∴ [ + 3x + + () ] =0
∴ [ + 3x + ] =0
∴ [ + 3x + 3 ] =0
Thus, Answer is option C : <em>[ + 3x + 3 ] =0 </em>
Answer:
3(x - a)(x - b)(x - c) when a + b + c = 3x .
i don't know but this has to be right
52.85
perimeter of the rectangle is 40
perimeter of the half circle is 12.85
add those two together and get 52.85
MARK ME BRAINLIEST PLEASE
definitely 4
15/3 is 5 if u add 4 packets then I should he 20