5 * 2 = 10
3^10/3^-2, same base, add
10 - 2 = 8
Solution: 10^8
Answer:
x³/4z²
Step-by-step explanation:
Invert and multiply:
48x^5y²/12z^5 x z³/16x²y²=
(48x^5y²)(z³)/(16x²y²)(12z^5)
the y² cancel out
48÷16=3 (on top)
x^5÷x²=x³
12z^5/z³=z²(on bottom)
This leaves a 3x³ on top and 12z² on the bottom. 3÷12=4 (on bottom):
3x³/12z²
x³/4z²
Answer:
B - 13
Step-by-step explanation:
We already know that 1 ft= 12 in.
5 ft 9 in= 5 ft* (12 in/1 ft)+ 9 in= 69 in
12 ft 3 in= 12 ft* (12 in/1 ft)+ 3 in= 147 in
5 ft 9 in+ 12 ft 3 in= 69 in+ 147 in= 216 in
The final answer is 216 in.
Hope this would help~
