6+1
8-1
10-3
14-7
Theses are also equal to ur answer
4(9+7-9)
the nines cancel
4*7 =28
Multiply the dust particle mass by 5 billion..
On a calculator use the "EE" button is shorthand for: x10^ whatever power you want.
5x10^9 x 7.53x106-10 = 3.765
The average is (0.76+0.88) / 2 = 1.64 / 2 = 0.82
Answer:
12 - p
Step-by-step explanation:
12 - p
