3 years ago

If (-3)^-5=1/x what is the value of x Answers: -243 -1/243 1/243 243

1 answer:

Inga [223]3 years ago

6 0

Solve -3^-5.

Knowing that $x^{-1} = \frac{1}{x}$ , then $-3^{-5}= \frac{-1}{243}$

That means that x = -243.

You might be interested in

Solnce55 [7]

Commutative property

7 0

3 years ago

Dovator [93]

Answer: the answer is c

Step-by-step explanation:

5 0

1 year ago

valina [46]

These are problems like your answer to one problem = the number in the side of the thing

7 0

3 years ago

Brrunno [24]

Answer: a. 320 books

Step-by-step explanation:

Given : The total number of books were placed on the discount shelf for 70% off the regular price = 960

The fraction of books sold = $\dfrac{2}{3}$

Then, the number of books sold = $\dfrac{2}{3}\times960=640$

Now, the number of books remain on the discount shelf = $960-640=320$

Hence, the number of books remain on the discount shelf =320

5 0

4 years ago

mixer [17]

Answer:

x=100

Step-by-step explanation:

75=3/4x

4/3 × 75 = x

4 × 75 = 300

300/3= 100

100(3/4) = 75

x = 100

6 0

3 years ago