Answer:
b. -33
Step-by-step explanation:
The question is about finding the determinant of a 2×2 matrix
General formula; when given matrix A =[ b c ]
[ d e]
the determinant of A = (e×b)-(c×d)
Evaluate
(3 -3)
(-5 -6) = (-6×3) - ( -5×-3)
= (-18)- ( 15) = -33
Answer:
A
Step-by-step explanation:
5-2q
Answer:
A. Air that is breathed in :)
Answer:
21x +30
Step-by-step explanation:
7 (3x + 6)-12
Distribute
21x + 42 -12
Combine like terms
21x +30
1. -16, -9, -3, 0, 5, 8, 25
2. 26, 13, 7, 6, 2, -1, -3, -50
Espero que esto ayude!
