Answer:
18
Step-by-step explanation:
(3 x -3) equals -9, -9 x -2 equals 18 since the negatives cancel each other out.
Answer:
B)
Step-by-step explanation:
The contraction rate increases as the osmolarity decreases because of the reduced amount of ATP produced by cellular respiration
Answer:
C) I and II
There is a gap in the Potato Chips group for the stem "14" and the Tortilla Chips group for the stem "12"
Using the De Moivre's Theorem, let us work out for the fourth roots of 81(cos 320° + i sin 320° ).
zⁿ = rⁿ (cos nθ + i sin nθ)
z⁴ = 81(cos 320° + i sin 320° )
z = ∜[81(cos 320° + i sin 320° )]
= ∜[3^4 (cos 4*80° + i sin 4*80°)]
= 3(cos 80° + i sin 80°)
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Answer:

Step-by-step explanation:
I had a good explanation but the equations overlapped and broke everything. Just google how to divide scientific notation, or use https://www.assignmentpoint.com/science/mathematic/dividing-scientific-notation-numbers.html