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Mathematics 8 Online
Honda:

can someone help me with this problem? (posted below)

Honda:

DatDenisFan:

I can try to help you with this, I'm good at math

snowflake0531:

Did you know, that 9^2 =81?

Honda:

yes

ItzLily:

Oh yeah 9 to power of 2

snowflake0531:

Okay, So we can change it to 9^2^2x+3 Yes?

Honda:

i guess so. i've never done that before

snowflake0531:

So, when we can change the power to 9^2^2x+3 How can we simplify the ^2^2x+3 Do you know how to do that

ItzLily:

Therefore when you add those up what do you get?

Honda:

not really no

snowflake0531:

\(\color{#0cbb34}{\text{Originally Posted by}}\) @ItzLily Therefore when you add those up what do you get? \(\color{#0cbb34}{\text{End of Quote}}\) no

snowflake0531:

\(\color{#0cbb34}{\text{Originally Posted by}}\) @Honda not really no \(\color{#0cbb34}{\text{End of Quote}}\) Well, you should learn that, with the base, the otehr exponents, ^2^2x+3, you can multiply them together

snowflake0531:

So, what is 2(2x+3)?

ItzLily:

@snowflake0531 I'm trying to help I know the answer.

snowflake0531:

I'm helping, can you not see that....

Honda:

4x+6?

snowflake0531:

\(\color{#0cbb34}{\text{Originally Posted by}}\) @Honda 4x+6? \(\color{#0cbb34}{\text{End of Quote}}\) Yes, and with the same base, we can cancel out the bases So 4x+6 = 3x+1 What is x

KynxKatz:

@Honda pls check ur dmz

ItzLily:

Create equivalent expressions in the equation that all have equal bases, then solve for x .

Honda:

i'm not sure.

snowflake0531:

4x+6 = 3x+1 Subtract 3x from each side What do you get

Honda:

x=5 yes?

snowflake0531:

No, x= -5

Honda:

ohh okay. my mistake

snowflake0531:

So, there's your answer

Honda:

thats it?

snowflake0531:

Yep

KynxKatz:

This is...

Honda:

thank you!

snowflake0531:

yw~

ItzLily:

Wow..

KynxKatz:

@snowflake0531 i need help wit data analysis

snowflake0531:

post it, i'll see if i can help

KynxKatz:

Mkk

Positivity:

use wolfram alpha

Honda:

\(\color{#0cbb34}{\text{Originally Posted by}}\) @Positivity use wolfram alpha \(\color{#0cbb34}{\text{End of Quote}}\) what's that?

Positivity:

its a math website for like highschool and higher level math'

Honda:

oh

Positivity:

https://www.wolframalpha.com/

Positivity:

does this help?

Honda:

yeah kinda

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