Answer:
14 dollars
Step-by-step explanation:
Yes, they can be added and simplified further. 2√3 + 5√3 = 7√3 .
Take √3 as common factor:
2√3 + 5√3
(2 + 5)√3
7√3
The two irrational numbers sums to form another irrational number 7√3 . In decimals that is 12.12435...
Answer:
$46
Step-by-step explanation:
Your charge for parking on Friday is for 3 hours, so $6.
For Saturday, Sunday, Monday, and Tuesday, you are charged the daily maximum, so 4×$10 = $40.
Your total charge may be $46.
Answer:
8^(7), which is 2097152
Step-by-step explanation:
8^(4) × 8^(3)
= 8^(4+3)
= 8^(7)
= 2097152
Answer:
-18
Step-by-step explanation: