Those are some of the first letters of the month. j = January, f = Feb, m = March, a = April, and m = May.
Happy studying ^-^
X^0=1
5^0=1
1^n=1
answer is 1^4 and 5^0
Answer:
x = -8
Step-by-step explanation:
Answer:
-864
Step-by-step explanation:
The determinant of a matrix product is the product of the determinants. The determinant of a transpose is the same as the determinant of the original. Hence ...

The multiplication of an n×n matrix by a scalar 'a' multiplies its determinant by a^n, so the desired determinant is ...

Step-by-step explanation:
3x+12=45
3x=45-12
3x=33
3x/3=33/3
x=11