Add or Subtract

question 41

Multiple Choice

Add or subtract. Then simplify. If a denominator has two or more factors (other than monomials) , leave it in factored form. Express the answer using the denominator of the first fraction when applicable.
-

---

Definitions:

Spiders

Arachnids distinguished by their ability to spin webs using silk produced from spinnerets at the rear of their abdomen.

Filtrate

The liquid that has passed through a filter, having had some of its particles removed in the process.

Nephron Tubules

The microscopic tubes within the kidney where blood is filtered, and urine is formed through processes of reabsorption and secretion.

Renal Plasma

The portion of the blood that flows through the kidneys and is involved in the filtration process to produce urine.