Answer:
A = 1.6
B = 3
Explanation:
When you are dividing exponents, you subtract them:
10^12 / 10^9 = 12 - 9 = 3
10³ would be the exponent
5.6/3.5 = 1.6
So, 1.6(10³) would be your answer.
No.D is the molecules that has trigonal pyramidal sape
D
i took the test and got it right :)
Answer:c
3