Answer:
u are seriously of 3rd Grade?
Remember
![(abc)^x=(a^x)(b^x)(c^x)](https://tex.z-dn.net/?f=%28abc%29%5Ex%3D%28a%5Ex%29%28b%5Ex%29%28c%5Ex%29)
and
![(x^m)(x^n)=x^{m+n}](https://tex.z-dn.net/?f=%28x%5Em%29%28x%5En%29%3Dx%5E%7Bm%2Bn%7D)
and
![(x^m)^n=x^{mn}](https://tex.z-dn.net/?f=%28x%5Em%29%5En%3Dx%5E%7Bmn%7D)
so
I'm going to assume that that x after the 2 exponent is multiply and not a variable to be multiplied, if it is go to option 2
![(5x^2y^3)^2(2x^3y^4)^3](https://tex.z-dn.net/?f=%285x%5E2y%5E3%29%5E2%282x%5E3y%5E4%29%5E3)
=
![(5^2)((x^2)^2)((y^3)^2)(2^3)((x^3)^3)((y^4)^3)](https://tex.z-dn.net/?f=%285%5E2%29%28%28x%5E2%29%5E2%29%28%28y%5E3%29%5E2%29%282%5E3%29%28%28x%5E3%29%5E3%29%28%28y%5E4%29%5E3%29)
=
![(25)(x^4)(y^6)(8)(x^9)(y^{12})](https://tex.z-dn.net/?f=%2825%29%28x%5E4%29%28y%5E6%29%288%29%28x%5E9%29%28y%5E%7B12%7D%29)
![200x^{13}y^{18}](https://tex.z-dn.net/?f=200x%5E%7B13%7Dy%5E%7B18%7D)
2. if that x was a variable and nod a multiply then
Answer:
20*pi/3
Step-by-step explanation:
Arc length = Radius * central angle of the arc (in radians). The figure shows that the unit arc angle is 4*pi/3. Multiply that by the 5 ft results to 20*pi/3.
The surface area of the hat can be found using the formula A = 4
![\pi](https://tex.z-dn.net/?f=%20%5Cpi%20)
r.
Since the radius is half of the diameter you would divide the diameter by 2 to get a radius of 8. You then substitute r for 6 in the formula and get the surface area.
A = 4
![\pi](https://tex.z-dn.net/?f=%20%5Cpi%20)
6
A = 804.25
Answer:
(5x²y⁴z/2x^5z³)
Step-by-step explanation:
That's a wacky looking multiplication! All you really need to do here is multiply straight across as you usually would; reducing terms and combining like terms where applicable.
(4x²y³z/9)•(45y/8x^5z³)=
(4•45•x²y⁴z/9•8x^5z³)= (<-- I reduce here)
(5•x²y⁴z/2x^5z³)=
(5x²y⁴z/2x^5z³)
You could put the "x" into the denominator as well and combine those terms, but I don't really see a good reason to do so.