Answer:
A = ± 
Step-by-step explanation:
Given
b²A² - 3g = q ( add 3g to both sides )
b²A² = q + 3g ( divide both sides by b² )
A² =
( take the square root of both sides )
A = ± 
Answer:
-18 is the right answer..
Answer:
353kg
Step-by-step explanation:
2000*0.1765=353 so it is 353kg
Answer:
671,088,640
Step-by-step explanation:
find the pattern in the sequence, which is multiply by 4, until you get to the 14th term. ;)