Mathematics
ItachiUchiha:

i have two questions

ItachiUchiha:

TurtlePrincess:

Sure, ill see if i can help :)

ItachiUchiha:

ok thanks

TurtlePrincess:

ok so to solve the first one do you know how to solve exponets?

ItachiUchiha:

i think i times them by the base number

TurtlePrincess:

ItachiUchiha:

blocked

TurtlePrincess:

ok so what is $7^6 \times 7^5$

TurtlePrincess:

damn oki

ItachiUchiha:

yea

ItachiUchiha:

they blocked it

TurtlePrincess:

its ok

TurtlePrincess:

ItachiUchiha:

but 7 x 6 is 42 and 7x5is so 4o\35

ItachiUchiha:

40*

ItachiUchiha:

49*

ItachiUchiha:

49\35

ItachiUchiha:

so 7\11

TurtlePrincess:

well no, that's not how you do exponents Evaluate the exponent $7^6 =117649$ $117649 \times 7^5$

ItachiUchiha:

i have no idea

TurtlePrincess:

so now you got $117649 \times16807$

ItachiUchiha:

ok

TurtlePrincess:

ItachiUchiha:

it gave my 78 my computer is like on sum

TurtlePrincess:

so for the answer choices, we can cross out $$a$$ and $$b$$

ItachiUchiha:

so D

TurtlePrincess:

it equals 1977326743 between C and D what would you think wat fraction also equals this?

ItachiUchiha:

D

TurtlePrincess:

well D is incorrect so you got C as your answer because you do multiply 7...11 times

ItachiUchiha:

oh thank you

TurtlePrincess:

yes now the next one, would be a fraction so what answer are you stuck with?

ItachiUchiha:

1\25

TurtlePrincess:

Correct!

ItachiUchiha:

GoodFellow:

Please do not try to just get the answer rather try to get a good understanding. it will be useful in the future as well

ItachiUchiha:

this is all after this tanks so much

GoodFellow:

1/25 is not the answer to the second one

ItachiUchiha:

really

GoodFellow:

yes

2xJay:

for number 5, you just multiply the outside exponents by the inside exponents

ItachiUchiha:

so number 4 is

GoodFellow:

Stick to the basic theory (equations) until your mind takes it naturally, otherwise, you won't be able to challenge maths.

ItachiUchiha:

so number 4 is A or D

GoodFellow:

In theory, indices are summative when the bases which are in multiplication equal, you know it?

ItachiUchiha:

what are you talkin about my guy

GoodFellow:

$a^p \times a^q =a^{(p+q)}$

ItachiUchiha:

yea i know

ItachiUchiha:

so multiply the the exponents

2xJay:

you can't bc it would equal 40

2xJay:

yall on #4 or #5?

ItachiUchiha:

#4

GoodFellow:

$\frac{a^p}{a^q}=a^p\times a^{-q}\to a^{p-q}$

GoodFellow:

know this also?

ItachiUchiha:

a little

GoodFellow:

it is when the numbers are in division division can be turned in to multiplication & then apply to sum the indices

GoodFellow:

try this way the answer to the second question

GoodFellow:

Check whether u get 1/125 as the answer

ItachiUchiha:

B

GoodFellow:

$\frac{5^5}{5^8}=\frac{1}{5^3}=\frac{1}{125}$

ItachiUchiha:

im confused

GoodFellow:

the answer to the question number 4 is $\frac{1}{5^3}$

ItachiUchiha:

i said D twice

2xJay:

lmao

2xJay:

you need help wit #5 too?

ItachiUchiha:

no

2xJay:

ight

GoodFellow:

You are expected to educate your self here at this site

GoodFellow:

And it's not the answer D, it is A

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