Answer:- Using modulus, the expression | -31.889 | is 31.889.
What is modulus?
Modulo refers to the math operation ” that discovers remainder when one number is divided by another“. Rendering to the question,
The expression | -31.889 | is 31.889 whensoever modulus is provided we have to take the positive value or total value, must not the negative value.
Henceforth, using modulus, the look | -31.889 | is 31.889.