Study guides

☆☆

Q: B to the fifth power equals -243 what is b?

Write your answer...

Submit

Still have questions?

Related questions

Ab to the 4 power times a to the fifth power and b to the 3 power is a quadrilateral equation.

it means that A and B have the same power

24 = 42

Example: 24 = 42

In this case, a and b are numbers, but we have not been told which numbers they are. Sometimes it is useful to talk about numbers in general. Raising a to the power of b means that the number a gets multiplied by itself, a number of times that is specified by b. So for example, if a is 3 and b is 5, then 3 to the fifth power is 3 x 3 x 3 x 3 x 3. If we do the multiplications, we would wind up with 243.

B-1 equals 1/B (1 over B).

b = 7 (74 = 2,401)

2a2b2+3a2b2-5abc

8 1/3 = ab^-1, 1.8 =ab^2

(3b)5 = 243 b5The actual numerical value depends on the value of ' b ',and it changes instantly any time ' b ' changes.

72m to the 2nd power for aplus

33