Sigma maths teacher - Mr bean #shorts

Sigma maths teacher - Mr bean #shorts

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[blutongue]

Solving a problem ❌

Creating a problem ✅

[mariussuiram]

15x15= 5x5=25, 1x2=2 = 225
25x25= 5x5=25, 2x3=6 =625
35x35= 5x5=25, 3×4=12 =1225
45x45= 5x5=25, 4x5=20 =2025
55x55= 5x5=25, 5x6=30 =3025
65x65= 5x5=25, 6x7=42= 4225
75x75= 5x5=25, 7x8=56= 5625
85x85= 5x5=25, 8x9=72= 7225
95x95= 5x5=25, 9x10=90 = 9025

it's a perfect square, that's what it's called, you multiply the first digit by the next digit that comes after it

he complicates the situation

[meomotnang]

That is the reason you should learn math from Math teacher, not Mr Bean

[taixgoated]

We got mr bean teaching math strats before gta 6😭🔥

[countolaff]

Any number which ends with 5 squared will have 25 at the end and the number multiplied by a nber 1 higher is the number at front of 25 result - in this instance 25 and 3x4 is 12 so 1225

[JarethGT]

Well that was unnecessarily complicated.

[entertainmentgalaxy]

5x5=25 and 3x(3+1)=12 and answer 1225. Another example 45x45 is 5x5=25, 4×(4+1)=20 and answer is 2025.

[daedae]

I don’t understand how this is easier than the traditional way

Edit: mama I made it! I’m famous 🥲

[thomasbarlow]

That is in NO WAY, more efficient than doing regular multiplication!!!!

[PandeySir-ppcl]

3*(3+1), 25 is 35 square =1225
Similarly
2(2+1), 25 is 25 square =625

[alexwells]

N5 x n5 = (n x n+1)25

Eg 65 x 65 = (6 x7)25 = 4225
35 x 35 = (3x4)25 = 1225

It works for squares of n5 between 0-100

[Jay-jbus]

This dude did it the harder way. Work smarter not harder buddy.

[Lost_Hermetics]

Disclaimer: This method takes more time than the usual one..👍🏻

[GhostWatcher]

This method is NOT SUPPOSED to exemplify an easier way too math. It is proving a particular formula works. A formula which can be used even when some of the numbers are unknown, or variable.
In this case it is (a+b)² = a² +2ab + b² where a=30 and b=5.

[Xdreddist]

There is a new method for that, if (a)5* (b)5, where (a) + (b) is going up until 9, then you go 5*5 and put 25 in the right side, then you go(a)*(b+1) and put the result on the left side and you get the same answer. For instance, 25*25=625, where 2*(2+1) on the left, and 5*5 on the right. 😃

[inoxsteelfab]

35×35= (3×4), 5² = 12, 25= 1225
45×45= (4×5), 5² = 20, 25= 2025
55×55= (5×6), 5² = 30, 25= 3025
65×65= (6×7), 5² = 42, 25= 4225
So simple boss, why are you making so complicate?

[GigaChad-juxt]

(35)^2
Multiply 3 with the next digit
Multiply 5 with the same digit
3×4 5×5
1225

Try with another square number

[jinalaishram]

35^2 is (square of 5 is 25 and the no. Greater than 3 is 4 and multiply the no. 3 and 4 =12 than square of 35 is 1225

[AKSONI-fqgf]

It's called ancient Vedic math.
The trick used by this man is called urdhva tiryak-abhaym method with the help of this method you can solve multiplication of 9 digit number.
Ancient Vedic mathematician Aryabhatta drive this method 🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🚩🚩🚩🚩🚩
Jay hind jay Akhand Bharat Jai hind ki sena 🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳

[sportsacademyofgurukulllp]

Any square ending by 5
If A is the first number.
Than (A5)^
(A5)×(A5) e.g 25×25
What comes after A....B
What comes after 2....3

So multiple A×B i.e 2×3 =6
To get the final answer just put 25 after 6.
You get 625.


Square of 125
=125×125
= 12×13 put 25
=156....25
=15625