Answer:
57
Step-by-step explanation:
5|x^3-2|+7
Let x=-2
5|(-2)^3-2|+7
Work inside the absolute values first
5|-8-2|+7
5|-10|+7
Take the absolute value, which makes it positive
5 *10 +7
Multiply
50+7
57
Answer: The value of expression is 57.
Step-by-step explanation:
Since we have given that
[tex]5\mid x^3-1\mid +7[/tex]
As we have given that x = -2
So, we substitute the value of x in the above expression:
[tex]5\mid (-2)^3-2\mid +7\\\\=5\mid -8-2\mid +7\\\\=5\mid -10\mid +7\\\\=5\times 10+7\\\\=50+7\\\\=57[/tex]
Hence, the value of expression is 57.
