Answer:my
The height of the stack will be 9.15×10^20_m
Or 9.15×10^17_Km
Which is 6 billion times more more than the distance to the sun
Or 22.9 million times further than the star Proxima Centauri
Step-by-step explanation:
Given
Avogadro's number = 6.02×10^23 particles
And the thickness of a penny = 1.52_mm
The height of the stack will be
1.52 × 6.02 ×10^23 = 9.15×10^23_mm 9.15×10^20_m
-10a+15b + 15b-10a = -20a+30b
17 is the greatest prime factor of thirty-four.
Answer: (3x+4)(x^2-5)
Step-by-step explanation:
(3x^3+4x^2) + (-15x-20)
(3x^3+4x^2) = x^2(3x+4)
(-15x-20) = 5(3x+4)
(x^2-5)(3x+4)
Answer: 12
Step-by-step explanation:
-8 is 8 away from 0.
4 is 4 away from 0.
8+4 = 12
Hope this helps!