Maths problem

[Carbon82]

  On 10/12/2018 at 9:48 AM, Vid said:

Math question time ...

 

 

X not equal to 50 meh? 

 

2 x 50 = 100, nope? 

[Solar]

  On 10/12/2018 at 3:50 PM, Carbon82 said:

X not equal to 50 meh?

 

2 x 50 = 100, nope?

No… it is that 2 to the power of x plus x squared equals 100.

[Ender]

  On 10/12/2018 at 3:50 PM, Carbon82 said:

X not equal to 50 meh? 

 

2 x 50 = 100, nope? 

I got a feeling that the asterisk may not mean a  multiplication. 

Edited October 12, 2018 by Ender

[poiq]

  On 12/24/2017 at 11:27 AM, Vid said:

Math geniuses, need help with this qns below -

 

What is the value of m in the number sequence?

 

18, 20, 22, 24, 30, 33, 102, m, ...

 

 

No, you did not see wrongly. There is no typo in the numbers.

Is it 105?

[Vid]

Sorry guys, I dunno the answer

 

My son is stuck with this question that's why I'm asking [laugh]

[Carbon82]

  On 10/12/2018 at 4:06 PM, Solar said:

No⦠it is that 2 to the power of x plus x squared equals 100.ðð

You are perfectly right. I'm just trying to "simplify" it. :D

 

 

  On 10/12/2018 at 4:10 PM, Ender said:

I got a feeling that the asterisk may not mean a multiplication.

Agree. Honestly at the very first glance, I did thought that * = multiple, but looking further at the 1st line, it is not.

 

 

  On 10/13/2018 at 1:31 AM, Vid said:

Sorry guys, I dunno the answer

 

My son is stuck with this question that's why I'm asking [laugh]

@solar answer is correct.

[Solar]

  On 10/13/2018 at 1:47 AM, Carbon82 said:

You are perfectly right. I'm just trying to "simplify" it. :D

 

 

 

Agree. Honestly at the very first glance, I did thought that * = multiple, but looking further at the 1st line, it is not.

 

 

 

@solar answer is correct.

Actually not me..

Didn't logout of my phone and my boy replied u the answer

[Vid]

  On 10/13/2018 at 4:06 AM, Solar said:

Actually not me..

Didn't logout of my phone and my boy replied u the answer

[Vid]

  On 10/12/2018 at 4:06 PM, Solar said:

No… it is that 2 to the power of x plus x squared equals 100.

[Solar]

  On 10/13/2018 at 7:03 AM, Vid said:

Still can't get the answer.

 

Got more detail steps?

 

He said he used brute force for quick answer.

13 yr this year.

[Vid]

  On 10/13/2018 at 11:16 AM, Solar said:

 

He said he used brute force for quick answer.

13 yr this year.

 

Thanks!!! Your son very smart... my son also 13 but he couldn't do it

[mersaylee]

  On 10/13/2018 at 11:48 AM, Vid said:

Thanks!!! Your son very smart... my son also 13 but he couldn't do it

[Vid]

  On 10/13/2018 at 12:01 PM, mersaylee said:

My Son is also 13 and I believe he’s just as smart as his Father who likes to simplify things (same as Carbon82) by leaving it blank so that the Cher can use brute force to draw a X and a O

[Vid]

  On 10/13/2018 at 11:16 AM, Solar said:

 

He said he used brute force for quick answer.

13 yr this year.

 

Gave me son your answer but he says it's not all correct

 

He says cannot use brute force and there's another answer which is -9.99999 something something ...

[Angcheek]

  On 10/13/2018 at 11:48 AM, Vid said:

Thanks!!! Your son very smart... my son also 13 but he couldn't do it ðð

Im 12 ... so got excuse

[Angcheek]

  On 10/13/2018 at 11:16 AM, Solar said:

 

He said he used brute force for quick answer.

13 yr this year.

They learn Log in sec 1 ?

[Solar]

  On 10/13/2018 at 12:54 PM, Vid said:

Gave me son your answer but he says it's not all correct

 

He says cannot use brute force and there's another answer which is -9.99999 something something ...

 

He said there's a negative value answer also..

 

Actually.. beyond me.. i fail math one..

I still don't understand

[Vid]

  On 10/13/2018 at 2:08 PM, Solar said:

 

He said there's a negative value answer also..

 

Actually.. beyond me.. i fail math one..

I still don't understand