Answer: 1³ = 1
2³ = 8
1:8
Step-by-step explanation: [Volume is cubic] Cube = value³
So the cubic ratio of 1:2 is 1:8
Answer:
Step-by-step explanation:
7>-23
Answer:
Step-by-step explanation:
We have the product of 2 complex numbers
We know that:
Then we substitute these values in the expression
The product of a complex number by its conjugate is always equal to:
Then
Remember that:
So
Finally
It's C). ㏒(2xy⁻³) =㏒2 + ㏒x -3㏒y
Answer:
I think 83 ÷ 10 and it said that it incorrect
Step-by-step explanation: