All categories

3 years ago

How do u multiply exponents

Mathematics

2 answers:

Butoxors [25]3 years ago

8 0

Just add the powers of the exponents, and represent it by just an exponent,
ie the answer to your question remains e^11,e raise to the power of 11.

Ymorist [56]3 years ago

4 0

So, by multiplying the exponents, you would add all of the square roots together. For example for your question you would add 1+1+4+5=11 so the answer is c to the power of 11

You might be interested in

Rewrite these expressions then work out a numerical answer

andrew-mc [135]

Answer:

$5^{-4} = \frac{1}{5^{4} } = \frac{1}{625}$

$3^{-2} =\frac{1}{3^{2} } = \frac{1}{9}$

Step-by-step explanation:

You take the negative out of the exponent and move it down to the denominator.

Then, you find the answer to the denominator.

3 0

2 years ago

Find the area of the figure. area:__in2

Goshia [24]

Answer:

200

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Guys what is 50x50 I'll give brainly if you get it right

Ann [662]

Answer:

2500 or a waste of my time

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Explore equivalent ratios by using the slider. Complete the sentences below. For every __ apples, there are 6 oranges.

Pachacha [2.7K]

Answer:

For every <u>2</u> apples, there are 6 oranges

Step-by-step explanation:

I got it on khan so trust me

(P. S. could u give me brainliest?)

3 0

3 years ago

OBSERVATION A person standing 100 feet from the bottom of a cliff notices a tower on top of the cliff. The angle of elevation to

vekshin1

Answer:

The tower is 102.26 feet tall.

Step-by-step explanation:

We have drawn the triangle for your reference.

According to the figure point 'A' is the persons eye.

Point 'B' is the bottom of the cliff.

Point 'C' is the top of the cliff.

And Point 'D' is the top of the tower.

Given,

A person standing 100 feet from the bottom of a cliff notices a tower on top of the cliff.

So from diagram we can say that;

Length of AB = 100 ft

The angle of elevation to the top of the cliff is 30°.

So from diagram we can say that;

∠CAB = 30°

the angle of elevation to the top of the tower is 58°.

So from diagram we can say that;

∠DAB = 58°

We have to find the height of the tower i.e. CD.

Solution,

In ΔCAB,

∠CAB = 30°

AB = 100 ft

Now according to trigonometric ratios;

$tan\theta=\frac{opposite\ side}{adjacent\ side}$

Substituting the values we get;

$tan\ 30\° = \frac{BC}{100}$

Now

$tan\ 30\° = \frac{1}{\sqrt{3}}$

$\frac{1}{\sqrt{3}} = \frac{BC}{100}\\\\BC =\frac{100}{\sqrt{3}} = 57.74 \ ft$

In ΔDAB,

∠DAB = 58°

AB = 100 ft

Now according to trigonometric ratios;

$tan\theta=\frac{opposite\ side}{adjacent\ side}$

Substituting the values we get;

$tan\ 58\° = \frac{BD}{100}$

Now

$tan\ 58\° = 1.60$

$1.60 = \frac{BD}{100}\\\\BD =100\times 1.6 = 160 \ ft$

Now BD = BC + CD

CD = BD - BC = 160 - 57.74 = 102.26 ft

Hence The tower is 102.26 feet tall.

6 0

4 years ago