Answer:
this is the answer: 28
hope i helped :)
Step-by-step explanation:
Answer:
1 1/2
Hope that helps!
Step-by-step explanation:
Answer:
Lin
Step-by-step explanation:
5/7*2/2=10/14
3/2*7/7=21/14
10/14+21/14=31/14
Im pretty sure that it is the first answer
Answer:
x = ± 2i
Step-by-step explanation:
The equation has no real roots, gut has complex roots
Given
x² = - 4 ( take the square root of both sides )
x = ± 
= ± 
[ Note that
= i ]
= ±
×
= ± 2i