Note that with 242 the power 2 is applied only to 4, not to 24 (which would be written
(24)2). Thus 242 1 3 5 2(42) 1 3 5 216 1 3 5 213
Meaningless. The denominator is zero.
[3, 6]; closed interval
(b) [26, 4); half-open interval
False.Exponentiation has priority and
applies only to 25
False. Without parentheses, multiplication has priority over subtraction