It should be d which is 45
Answer:
I think the answer is.. .
Step-by-step explanation:
(b)
The least common multiple is 8
Please find attached photograph for your answer.
Answer:
Step-by-step explanation:
Given
Required
Determine the determinant
For a two by two matrix, A such that:
The determinant |A| is:
So, in
The determinant is: