N x n would be 8 an 8 and N x P would be 8 and 7
Answer:
27x^9
Step-by-step explanation:
3 × √27 × x^9
Solve the square root.
3 × 9 × x^9
Multiply the terms.
27× x^9
The final answer is 27x^9.
Answer:
A: 45.9 meters
B: 4.29 seconds
Step-by-step explanation:
A: h(t)=1/2(-9.8)(3)^2+0(3)+90
h(t)=-4.9(3)^2+90
h(t)=-44.1+90
h(t)=45.9 meters
B: 0=1/2(-9.8)(t^2)+0t+90
0=-4.9t^2+90
-90=-4.9t^2
18.37=t^2
t=4.29 seconds
In the second question, the numbers aren't exact, but they're a close approximation.