Question

find the absolute values of the following ​

Answer 1

Answer

(i) 14

(ii) 25

(iii) 0

(iv) 125

(v) 248

(vi) a-7

(vii) -(a-7)

(viii) a+4

(ix) -(a+4)

(x) 3

(xi) 5

(xii) 7

verified

Answer 2

Absolute (denoted by the vertical bars) means that everything between them is converted to non-negative.

So |−4|=4 and so is |4|=4 .