In synthetic division, you start by bringing down the first 1 in the box. Multiply that by the 1 outside the box and get a 1. Put that new 1 under the 2 inside the box and add to get 3. Multiply the outside the box by that 3 to get 3 and put that new 3 under the -3 in the box and add to get 0. Multiply that 0 by the 1 outside the box to get 0. Put that 0 under the 2 and add to get the remainder of 2. Your answer is 2, C.
Answer:
X=-3/2
Step-by-step explanation:
-2(x+2)=-1
Distribute
-2*x and -2*2
-2x-4=-1
Solve for x
-2x-4=-1
+4 +4
-2x=3
/-2 /-2
x=-3/2
Answer:
20
Step-by-step explanation:
Work backwards. If -2 x 2= -4 then something plus negative four will equal 16, which is 20.
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