Question

Using property, find the value of the following:
(i) 19 sq – 18 sq (ii) 23 sq – 22 sq
Answer with complete explanation will be marked as Brainliest Answer!​

Answer 1

Step-by-step explanation:

(i) 19²– 18² = 19 + 18 = 37

(ii) 23² – 22²= 23 + 22 = 45