Find a + b, 6a + 7b, lal, and la – bl. (Simplify your answer completely.) (-3, 4), b = (9, -1) a = a + b = 6,3 6a + 7b =
Posted: Tue May 10, 2022 5:33 pm
Find a + b, 6a + 7b, lal, and la – bl. (Simplify your answer completely.) (-3, 4), b = (9, -1) a = a + b = 6,3 6a + 7b = 45,17 X a al = 5 la - b = 13