Answer:
all answers below
Step-by-step explanation:
(i) 2704 = 2^4 x 13^2
(ii) as both indices (the powers) are divisible by 2, it is a perfect square.
(iii) as both indices are not divisible by 3, it is not a perfect square.
Answer:
6.75$
Step-by-step explanation:
because 15% of 45$ is 6.75$
Answer:
|3+x|=-3
Step-by-step explanation:
This equation has no solution because the answer would be - x=-3 X can't be negative 3 because if we inputed -3 into the absolute value, it wouldn't make any sense, as the absolute value of -3 is +3
