15 POINTSSS

Identify the correct handling of the negative exponents (10)-3.
A) =
1
103
= 0.001
B) =
1
10-3
= 1000
C) =
1
(-10)3
= - 0.001
D) =
1
(-10)-3
= - 1000

Select the correct answer. given: ∆abc with prove: statement reason 1. given 2. ∠cab ≅ ∠edb ∠acb ≅ ∠deb if two parallel lines are cut by a transversal, the corresponding angles are congruent. 3. ∆abc ~ ∆dbe aa criterion for similarity 4. corresponding sides of similar triangles are proportional. 5. ab = ad + db cb = ce + eb segment addition 6. substitution property of equality 7. division 8. subtraction property of equality what is the missing statement in the proof? scroll down to see the entire proof.