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Hi! I'm Dr. Molly!I have a Ph.D. in Biomedical Sciences (Neuroscience) and a B.A. in Biomedical Mathematics. I have taught various undergraduate courses including Biology I (Evolution and Diversity), Biology II (Cells and Molecules), Neuroscience, Immunology, Pre-calculus, and Chemistry lab. I love taking complicated information and transforming it into something anyone can understand.Let's learn something new today!

Questions $16-18$ Refer to the terms below about the menstrual cycle.(A) Luteal phase(B) Menstruation(C) Ovulation(D) Follicular phaseFollicle secretes estrogen and progesterone

How do you know if two radicals are like radicals?

What are the steps for adding or subtracting radicals?

Perform the operation and simplify. Assume all variables represent non negative real numbers.$$5 \sqrt{2}+9 \sqrt{2}$$

Perform the operation and simplify. Assume all variables represent non negative real numbers.$$11 \sqrt{7}+7 \sqrt{7}$$

Perform the operation and simplify. Assume all variables represent non negative real numbers.$$4 \sqrt{3}-9 \sqrt{3}$$