Answer:
(C). 
yd.
Step-by-step explanation:
Answer:
1,200
Step-by-step explanation:
20 X 12 X 5 = 1,200
6/7, 12/14, 18,21, 24/28, 30/35, 36/42 in so on
(4v-3w)∧2, Its to the second power so take the exponent 2 and put it on the variables and coefficients so you would have (4∧2)(v∧2)-(3∧2)(w∧2). Then you would do the math and get 16v∧2-9w∧2 than you would add the like terms so you have 25v∧2w∧2.
