No.
When you are distributing, you are multiplying to each monomial
4(4a) = 16a
4(20b) = 80b
16a + 80b is your actual answer
hope this helps
<span>(1/2) [SIN(X-Y)-SIN(X+Y)]= COS(X)SIN(Y)</span>
A. false
B. true
C. true
D. true
The slope is 1 so you must start the graph from y intercept -3 so mark point at -3 of y intercept and then go up one and move one to right. Then you will get your graph.
Answer:
1)-20
2)5
3)-9
4)28
5)-8
6)-15
7) 1 3/8
8) 8/15
9)3/5
10) 1/15
Step-by-step explanation:
Its pretty easy, simplify mean just to solve, and if there is a fraction simplify it to its simplest form.
Remeber negative time negative is positive and negative Times positive is negative.
