3 years ago

Howcome the ans is like this the fomular [n]is outside it must be

Mathematics

1 answer:

LenKa [72]3 years ago

4 0

Step-by-step explanation:

Your expression is technically correct. However, the root notation is by default referring to the square root of the number, and we often neglect it for convenience.

Also for the sake of convenience, we also write x mean we mean x^1.

You might be interested in

How to find the GCF of 5 and 20

solong [7]

See what number goes in to 5 and 20 and then dive

6 0

3 years ago

Read 2 more answers

A bag contains eight white marbles, six red marbles and four blue marbles.

klio [65]

Answer:

c) 10

Step-by-step explanation:

you need to add the white and red marbles which would be 14.

then you subtract 14 by the amount of blue marbles.

8 0

3 years ago

I need help please.

JulijaS [17]

Answer:

$\frac{7\sqrt{5} }{8}$

Step-by-step explanation:

Using the rules of radicals

$\sqrt{\frac{a}{b} }$ = $\frac{\sqrt{a} }{\sqrt{b} }$

$\sqrt{a}$ × $\sqrt{b}$ ⇔ $\sqrt{ab}$

Given

$\sqrt{\frac{245}{64} }$ = $\frac{\sqrt{245} }{\sqrt{64} }$

Simplifying the radicals

$\sqrt{245}$

= $\sqrt{5(7)(7)}$

= $\sqrt{49(5)}$

= $\sqrt{49}$ × $\sqrt{5}$ = 7 $\sqrt{5}$

and

$\sqrt{64}$ = 8

The simplified radical is

$\frac{7\sqrt{5} }{8}$

3 0

3 years ago

A bag of pppcron contains 483 calories and seeves 3.5 people . How many calories are in each serving

stiks02 [169]

Answer:

I think the answer is1,690.5 calories.

Step-by-step explanation:

483×3.5=1,690.5 calories

3 0

4 years ago

ever since Anthony started going to the gym 4 days per week he has been taking protein he wants to take every day to help build

Vesna [10]

Answer:

how much protein did he take per day tho?

3 0

3 years ago