X^2+4+10=0
x=(-4(+/-)root16-40)/2, so we now know that the zeros are imaginary, because you can't square root a negative number and 16-40 is -24
so the two roots are…
-2+iroot6 and -2-iroot6
AB and AC ................................
Answer:
two of the sides are 21 m long and one of the sides is 28 m long
Answer:
a yes udjwjwjwjwjwjwjwjwjw
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