Answer: 9/2, 2.63, -2.47, -5sqrt(3), -18
Step-by-step explanation:
1) if ∠J=∠E and ∠G=∠A ⇒ ΔCJG ~ Δ<span>CEA
2) </span>if ∠J=∠E and JC:JC=JG:EA ⇒ ΔCJG ~ Δ<span>CEA
3) </span>if JC:JC=JG:EA= CG:CA ⇒ ΔCJG ~ Δ<span>CEA</span>
We are given the expression <span> (-2) (a+6) and is asked to simplify this expression given. Using associative property which distributes the factors to each other upon multiplication, the answer is -2a -12. The negative sign of 2 must be considered. This is equivalent to option C. </span>
Hey there mate!
Please check the attached answer of picture for explanation.
You'd have to use the Null Factor law in order to find your factors that is -7 and -1 therefore x is the element of -7 and -1.
hope this helps