Answer:
is closest to 4.
Step-by-step explanation:
Our approach consist in comparing the given cubic root with respect to other two cubic roots consecutive to each other and whose result is an integer. The following condition must be satisfied:
If , then the simultaneous inequation is observed:
Since 62 is closer to the upper bound, then is closest to 4.
Answer:
Either of the following square values:
Step-by-step explanation:
The three possible answers correspond to the square of the sides of the triangles via the Pythagorean theorem. And these are:
The sum of the two sides of the triangle must be greater than the third side, so
5<x<41 is the answer
Answer:
x = -30 so it's D
Step-by-step explanation: