Answer:
Step-by-step explanation:
By geometric mean theorem:

Answer:
-5 and 20
Step-by-step explanation:
-5 + 20 = 15
-5 * 20 = -100
Answer:
1
Step-by-step explanation:
5% × 20 =
(5 ÷ 100) × 20 =
(5 × 20) ÷ 100 =
100 ÷ 100 =
1
False the +2 shifted to equation up 2 spots not left 2 spots
:)))