Question

Pls answer if only anyone knows the answer,if you don't know don't answer if know answer if anyone do spam it will automaticallyblock your account

Use of exponents in everyday life
Exponents are simply a shorthand notation for multiplying the same number by itself
several times – and in everyday life you just don't often need that, because it doesn't
occur that often that you'd need to calculate 7 × 7 × 7 × 7 (which is 74
) or
0.1 × 0.1 × 0.1 × 0.1 × 0.1 (which is 0.15
) or other such calculations.
Within computer world we often hear about megabytes, gigabytes, and terabytes.
"Mega" means 106 or one million, "giga" means 109
, and "tera" means 1012. The
prefixes mega- and giga- are of course used in other fields as well; one example is
megahertz, which means 106 or one million hertz.

a) The value of 2–2
is:
i) 4 ii)
1
4
iii) 2 iv)
1
2
b) The value of (34
)
3
is:
i) 3 ii) 3
12
iii) 3
7
iv) 36
c) (–1)51 is equal to:
i) –1 ii) 1 iii) 0 iv) 51
d) 700000000 is equal to:
i) 7 x 108
ii) 7 x 107
iii) 7 x 106
iv) 7 x 109
e) 3
–2
x 3
–5
is equal to:
i) 3
–7
ii) 3
–3
iii) 3
–10
iv) 3
7

Answer 1

Answer:

Your address

Date

To his/her name,

Dear {Name}

I missed you lot in this holidays. I hope you knows that I am in Maldives. It’s like best place on earth. If you would have been here I would have feel haven on earth. I know you like sea, beaches and nature place lot. Sorry for not able to Inform you that we are going to this place. My family made sudden surprise plan. I was completely unaware about this. But I wish to say and share all the things I enjoyed here in Maldives. I will also share some nice pics of nature.

How’s your studies for upsc exams going. I hope you score great and if possible some day we will go Maldives with you on holiday tour. You will love it here, nature, hotel, foods and nice places.

Wish to see you soon dear I miss you . I enjoy lot on water slides, fishing, ‍♂️ surfing, foods, new culture and new environment. I will see you soon when I get next holiday. I hope will meet soon. Till then you enjoy all the pics and videos I will send you with this letter.

Your loving friend

{Your Name}

Answer 2

Pls answer if only anyone knows the answer,if you don't know don't answer if know answer if anyone do spam it will automaticallyblock your account

Use of exponents in everyday life

Exponents are simply a shorthand notation for multiplying the same number by itself

several times – and in everyday life you just don't often need that, because it doesn't

occur that often that you'd need to calculate 7 × 7 × 7 × 7 (which is 74

) or

0.1 × 0.1 × 0.1 × 0.1 × 0.1 (which is 0.15

) or other such calculations.

Within computer world we often hear about megabytes, gigabytes, and terabytes.

"Mega" means 106 or one million, "giga" means 109

, and "tera" means 1012. The

prefixes mega- and giga- are of course used in other fields as well; one example is

megahertz, which means 106 or one million hertz.

a) The value of 2–2

is:

i) 4 ii)

1

4

iii) 2 iv)

1

2

b) The value of (34

)

3

is:

i) 3 ii) 3

12

iii) 3

7

iv) 36

c) (–1)51 is equal to:

i) –1 ii) 1 iii) 0 iv) 51

d) 700000000 is equal to:

i) 7 x 108

ii) 7 x 107

iii) 7 x 106

iv) 7 x 109

e) 3

–2

x 3

–5

is equal to:

i) 3

–7

ii) 3

–3

iii) 3

–10

iv) 3

7