Question

Find the simplified form of the expression. Give your answer in scientific notation.

Answer 1

a

Answer 2

b

Answer 3

c

Answer 4

d

Answer 5

3 times 6 = ???

Answer 6

18

Answer 7

that was rude. How many times did you post this?

Answer 8

and phil i got -14 not 12

Answer 9

which is the same as

1.8 x 10^1

Answer 10

i got kicked off

Answer 11

sorri phil

Answer 12

so we now have

(1.8 x 10^1) * (10^(-6) * 10^(-8))

which turns into

(1.8 x 10^1) * ( 10^(-14) )

What's next?

Answer 13

im sorri im so lost

Answer 14

add the exponents for 10^1 and 10^(-14)

Answer 15

idk how to do that can u explain it to me?! im sorri i havent been in school for 8yrs

Answer 16

its B

Answer 17

the exponents are 1 and -14

Answer 18

add them

Answer 19

1 + (-14) = ???

Answer 20

-15

Answer 21

no

Answer 22

1 + (-14) doesn't equal -15

Answer 23

it doesnt?

Answer 24

nope

Answer 25

oh

Answer 26

so the answer instead is _____

Answer 27

d

Answer 28

no?

Answer 29

no

Answer 30

think of 1 + (-14) as 14 - 1, but the result will be negative

Answer 31

oooh A i got that answer earlyer but was told it was wrong

Answer 32

its right thou isnt it

Answer 33

A is correct

Answer 34

maybe they read it wrong

Answer 35

thank u so much i kinda understand alittle bit better yeah they must have