So, do I understand correctly? We, the audience/watchers, should solve this Math problem in 10 seconds, and you needed over 2 minutes? By the way, the fastest way in my opinion is just to replace 16^4 by x, so that you have (16^5 - 16^4) = 16x - x = 15x. So the first result is 15 * 16^4 or 15 * 65,536. And now that would be the first solution. And if it was necessary, you can now calculate, like 65,536 plus the half of 65,536 and afterwards multiply it by 10, that makes 65,536 + 32,768 = 98,304 and then times 10 = 983,040. You're welcome.
Solve this question: a vertical Tower stands on a horizontal plane and is surmounted by a vertical flagstaff of height H at a point on the plane the angle of elevation of the bottom and the top of the flag staff are alpha and beta respectively prove that the height of the tower is htan a/tan beta - tan Alpha
bros asking class 10 questions 💀 just make an equation for value of height of tower one with tanB and one with TanA Equate them both and transpose terms till you get the desired result
Great. Please tell us to do it in ten seconds next time. Seems you are using time travel to do this. Seriously are you telling us the best use for a fully functioning Time Machine is to shave a few minutes off a maths problem? I can’t believe no one told H G Wells about this, he’d be livid.
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I got it i go to the fourth option
So, do I understand correctly? We, the audience/watchers, should solve this Math problem in 10 seconds, and you needed over 2 minutes? By the way, the fastest way in my opinion is just to replace 16^4 by x, so that you have (16^5 - 16^4) = 16x - x = 15x. So the first result is 15 * 16^4 or 15 * 65,536. And now that would be the first solution. And if it was necessary, you can now calculate, like 65,536 plus the half of 65,536 and afterwards multiply it by 10, that makes 65,536 + 32,768 = 98,304 and then times 10 = 983,040. You're welcome.
983040😊
Solve this question:
a vertical Tower stands on a horizontal plane and is surmounted by a vertical flagstaff of height H at a point on the plane the angle of elevation of the bottom and the top of the flag staff are alpha and beta respectively prove that the height of the tower is htan a/tan beta - tan Alpha
Isnt this is rs aggarwal
@AryabhKadakol indeed it is
bros asking class 10 questions 💀
just make an equation for value of height of tower one with tanB and one with TanA
Equate them both and transpose terms till you get the desired result
last question:
64^4-16^5
=(2^6)^4-16^5
=(2^4)^6-16^5
=16^6-16^5
=16.16^5-16^5.1
=16^5(16-1)
=16^5×15
=15728640
16^5 -16^4
=16^4 (16-1)
=16^4 (15)
=983040
Why does the ai voice sound indian at 0:39?
I am an Indian and I don't think that was Indian voice
I said that to myself and almost commented it
@Albaraa why that sounds Indian to others and not to who is actually Indian
@@Masteroogway-e4i The word 'power' was like Indian. Listen carefully.
I am an Indian too.
Fr 😂 (im indian)
The last problem is 16,777,216-1,048,576 so the answer is 15,738,640
Goodluck calculate these with nothing but pen and paper 😭
Correct me if Im wrong. Spent 15 mins typing this : 64⁴ - 16⁵ = 4¹² - 4¹⁰ = 4¹⁰ ( 16 -1 ) = 4¹⁰ . 15
= 2²⁰ . (10 + 5) = 2¹⁰ .2¹⁰.(10+5)
= 1024 . (10240 + 5120)
=1024 . 15360 = (1000 + 20 + 4) 15360
= 15360000 + 307200 + 61440
= 15667200 + 61440 = 1628160
I did it without a calculator mentally but instead of 10 seconds i did it in 16^4 seconds😂
18 hrs!
Easy if you know factorization powers of 2.
just subtract the exponents it's as simple as that
I can give the prime factorization without calculating it out: 2^16*3*5
2^16(15)
I think its 16 * 15. Made that up in 5 secs
16^1 or 16 ??
How to solve an equation in 10 seconds ?
Proceeds to show a 3 min video
16⁵ - 16⁴
16⁵ = 1,048,576
1,048,576 - 16⁴
16⁴ = 65536
1,048,576 - 65536 = 983,040
Great. Please tell us to do it in ten seconds next time. Seems you are using time travel to do this. Seriously are you telling us the best use for a fully functioning Time Machine is to shave a few minutes off a maths problem? I can’t believe no one told H G Wells about this, he’d be livid.
Why
16*16*16*16*16-16*16*16*16
Fuse them together
Beorheneidboebeoshebdodb
16^5 is 16^4*16 so
It's
The answer is -bπ/§§∆28
Hmm...
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1st comment plz pin 📍