Answers:
1. x^2 - 2x - 24
2. 9x^2 - 16
3. (x - 3)(x - 6)
I think the answer is x=-2/39.. not sure
Answer:
45
Step-by-step explanation:
Answer:
Rational
Step-by-step explanation:
A surd is an irrational number. An irrational number refers to any number that can not be written in the form a/b where a and b are integers.
Given √3600, which can be written as √36 × √100 = 6 ×10 = 60.
Hence √3600 is a rational number.
