1. las montañas
2. La piscina
There are two answers in the solution set. To solve this we factor the left side to become 4a(a-4). This lets us get the 4. The other answers is 0. Set 4a=0 and solve for "a" and then a-4=0 and solve for "a."
Test tube 4A had no amylase enzyme added, which is needed to break down starch into simpler sugars. Without amylase, the starch molecule could not be broken down, resulting in very little to no starch digestion in test tube 4A.
I'm pretty sure its 70/100.
(4a)2 or 16a2
4a*4a*4a = 64a3 cubic units
What is the additive inverse of -4a?
8
4a+2b+a
-4a.
4a-2c = 2
65-4a = 61
4a - 9 = 27 4a = 36 a = 9