3 years ago

What is the value of the expression below 81^1/4

Mathematics

2 answers:

ASHA 777 [7]3 years ago

5 0

Answer:

Step-by-step explanation:

81^1/4

And 81 = 3⁴

:- 81^1/4 = 3^(4×1/4)

= 3¹ = 3

Natalija [7]3 years ago

4 0

Answer:

Step-by-step explanation:

recall that 81 = 3 x 3 x 3 x 3 = 3⁴

given

$81^{\frac{1}{4} }$

= ( 3⁴) ^ (1/4)

= $3^{(4)(1/4)}$

= 3

You might be interested in

Can you help me with these problems please

Andreyy89

1.534
2.168
3.230
4.408
5.78
6.642
7.3
81016
9.1900
10.8 times (40 plus 5)

7 0

2 years ago

The lifespan of a guinea pig is 8 years shorter than the lifespan of a puma. Write a subtraction equation that you could use to

KiRa [710]

Answer: p-8

Step-by-step explanation:first thins problem is impossible without knowing the lifespan of a puma. But if you knew it oh let’s say it was 20 you would subtract the puma by 8.

7 0

2 years ago

the diagram shows a rectangle is 13 cm the area of the rectangle is 93.6 cm calculate the width of the rectangle.

Korvikt [17]

Answer:

7.2 cm

Step-by-step explanation

The area of a rectangle is calculated by multiplying the width and the length together. Therefore:

13 multiplied by x = 93.6

x = 93.6 divided by 13

x= 7.2

3 0

3 years ago

Read 2 more answers

Find the product and express your answer in scientific notation. (1.3 x 10-6)(4 x 1010)

sveticcg [70]

$(1.3\cdot10^{-6})(4\cdot10^{10})=(1.3\cdot4)(10^{-6}\cdot10^{10})=5.2\cdot10^{-6+10}\\\\=\boxed{5.2\cdot10^4}$

3 0

3 years ago

Help... with number 15 plz

statuscvo [17]

Answer:

Step-by-step explanation:

p is the ans

5 0

2 years ago