Nice Math Olympiad Exponential Equation | This is beautifully solved !!

[@hangthuy458]

50^4(50^2-1)=50^4(50+1)(50-1)=50^4×51×49
=6250000×51×49

[@JamesKang95]

50^4(50^2-1)=
6250000•(2500-1)=
15625000000-6250000=
15618750000

[@BollyFan2-ue6cq]

50^6 - 50^4
= (100^6 - 4 * 100^4) / 2^6
= (1,000,000,000,000 - 400,000,000) / 2^6
= (250,000,000,000 - 100,000,000) / 2^4
= (62,500,000,000 - 25,000,000) / 2^2
= (15,625,000,000 - 6,250,000)
= 15,625,000,000
- 6,250,000
==============
= 15,618,750,000

[@RealQinnMalloryu4]

(0+0 ➖) ^2=1^2 (x ➖ 2x+1).

[@Etothe2iPi]

It's not an equation and there's nothing to solve. It should say: calculate the number.

[@raghvendrasingh1289]

5^6 = 15625 , 5^4 = 625
Ans is 15625000000 - 6250000
= 15618750000

[@RyanLewis-Johnson-wq6xs]

50^6-50^4=15618750000 It’s in my head.