Answer:
False
Step-by-step explanation:
There are two concepts:
1. Row Echelon Form: There can be more than two <em>row echelon forms</em> of a single matrix, so different sequences of row operations can lead to different <em>row echelon forms</em> of a single matrix.
2. Reduced Row Echelon Form: It's unique for each matrix, so different sequences of row operations always lead to the same <em>reduced row echelon form</em> for the same matrix.
Answer:
answer is b
Step-by-step explanation:
look at picture shown
Answer:
(3x^2 + 1) (4x – 3)
Step-by-step explanation:
12x³– 9x² + 4x – 3 in factored terms;
First, find the GCF of 12x³– 9x² + 4x – 3
3x²is a common factor in 12x³ and 9x²
we have 3x² (4x – 3) + 4x – 3
Splitting the expression into 2 groups 3x² (4x – 3) + ( 4x – 3)
4x – 3 is a common factor in both groups
Factoring 4x – 3, we have
3x² (4x – 3) + (4x – 3)
Therefore, in factored form, the equation becomes (3x² + 1) (4x – 3)
Answer:
6 bags
Step-by-step explanation:
8x3=24
24/4=6