Where yo mamas attttt , 5-(4)= 23
Answer:
The correct option is 4.
Step-by-step explanation:
The given expression is
![(2x^2y^6z^5)(5x^4y^5z^3)](https://tex.z-dn.net/?f=%282x%5E2y%5E6z%5E5%29%285x%5E4y%5E5z%5E3%29)
Simplify the given expression.
![(2x^2y^6z^5)\times (5x^4y^5z^3)](https://tex.z-dn.net/?f=%282x%5E2y%5E6z%5E5%29%5Ctimes%20%285x%5E4y%5E5z%5E3%29)
![(2\times 5)(x^2x^4)(y^6y^5)(z^5z^3)](https://tex.z-dn.net/?f=%282%5Ctimes%205%29%28x%5E2x%5E4%29%28y%5E6y%5E5%29%28z%5E5z%5E3%29)
![[\because x^mx^n=x^{m+n}]](https://tex.z-dn.net/?f=%5B%5Cbecause%20x%5Emx%5En%3Dx%5E%7Bm%2Bn%7D%5D)
![10x^6y^{11}z^8](https://tex.z-dn.net/?f=10x%5E6y%5E%7B11%7Dz%5E8)
Therefore correct option is 4.
Equation = 12 - -24 = ?
After keep, change, flip: 12 + 24 = ?
Answer = 36
C=2pir
20pi=2pir
20pi/2pi=2pir/2pi
R=10
Height=10/2=5
Two circles surface areas is
2*pir^2
2pi10^2
2*100pi
200pi
The cylindrical part is
2pirh
2pi*10*5
100pi
Add 100pi+200pi=300pi
Answer: 80
Step-by-step explanation: took the test