Answer:
It's c.
Step-by-step explanation:
C) is (x - 1)^2 = 36
x^2 - 2x + 1 = 36
x^2 - 2x - 35 = 0
Answer:
19
Step-by-step explanation:
b×3+5-1
=5×3+5-1
= 19
54 - 24i + 9i + 4
(54 + 4) + (-24i + 9i)
58 - 15i
The only set that only has rational numbers is the first one:
{1/3, -3.45, √9}
<h3>
Which of the given sets contains only rational numbers?</h3>
A rational number is a number that can be written as the quotient of two integers.
If we look at the first set, the elements are:
- 1/3 which is a rational number.
- -3.45 = -345/100 which is a rational number
- √9 = 3 = 3/1 which is a rational number.
In the other sets we can see elements like:
√37, √44, or √2 which are all irrational numbers, then the only correct option is the first one.
If you want to learn more about rational numbers:
brainly.com/question/12088221
#SPJ1
B use distributive property
