Obviously, it's not rational, because it's the sum of two square roots, so cancel out A and B right away.
If we solve it
sqrt (18) + sqrt (2)
= sqrt (9*2) + sqrt (2)
= 3 sqrt (2) + sqrt (2)
= 4 sqrt (2)
D :D
Which number is composite in 23897993?
A composite number is a number that has multiple factors (9: 1,3,9)
Answer:
9-2b
Step-by-step explanation:
Set up equation:
Add like terms
Ummmm no I can’t tell you LOL
Answer:
40
Step-by-step explanation:
area= length times width
1 times 10= 10 times 2= 20
2 times 10=20
20+20=40
