Which of the following is the correct action to take when simplifying the expression x^2- x^4? A. add the exponents
B. subtract the exponents
C. multiply the exponents
D. divide the exponents
not the host answer from the choices provided

Factor p 2 + 18p + 32. (p+ 4)(p + 8) (p + 2)p+ 16) (p + 16)2

The table below lists recommended amounts of food to order for 10 party guests. how much of each food item should nathan and amanda order for a graduation party with 55 guests? use the table to answer. item amount fried chicken 16 pieces lasagna 7 pounds deli meats 1.8 pounds sliced cheese 1 and two fifths pounds bakery buns 1 dozen potato salad 2 pounds

Idon't get undoing if its pass adding and subtracting so can someone ? x-2 over 5 = 18