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
Massachusetts. Hope this helps!
Answer:
x= 8
y = 21
Step-by-step explanation:
27 + 3y = 90
3y = 90 -27
y = 63/3
y = 21
x+ 90 +8x+18 = 180. { linear pair}
9x +108 = 180
9x = 180-108
x= 72/9
x = 8
Answer: hey
Step-by-step explanation:
So, we know the perimeter is 24 cm. and the top part is the left part, (x) + 2, but remember, we need to have it be a number that, multiplied by 2, is 24. So, using this formula, the length, (top / bottom) is 7, and x = 5. Because 5 + 5 = 10, and when length is +2, it adds up to 14. 10 + 14 = 24. So, length is 7, width, (left, right) is 5.