5i because it is a imaginary number.
Answer:
Step-by-step explanation:
AB/AC = BE/CD
8.2/12.3 = 3.8/CD
CD = 3.8 × 12.3/8.2
CD = 5.7 cm
Answer:
a = 2a(- 1)
Step-by-step explanation:
I have done the maths
Answer:
5x + 1 is the simplest form
Step-by-step explanation:
what is equivalent to 10x - (5x -1)
10x - (5x -1) = 10x - 5x + 1
= 5x + 1
Answer:
10
Step-by-step explanation: