Form B 3 Mr. Bellman orders a cube of clay for his art classes. The height of the cube is 20 inches. Write and simplify an exponential expression to find how much clay Mr. Bellman ordered. (T) Show your work. What if cube was 15 inches on each side? Mr. Bellman ordered cubic inches of clay. 4 Consider the expression 5x2 4 + 2x. Tell whether each statement is True or False. a. The expression has two terms. b. The constant term is 4. No variable C. The coefficient of x is 2. Coworker d. The expression can be simplified to 5x² +6x. True O False True False True False wa True False 4x + 5x + z ?? ?? ? ?? ?? UT OF ? F 5 Which statement shows equivalent expressions? A 2(x + 3) + x = 3x + 5 Practice B 3(3x + 4) = 9x + 12 C 8(x - 3) = 8x - 5 D 517x + 2) - 4 = 35x – 14 2(x+3) = 10 (2x+4)= 5(3x+2) =