I need help on the math question look at pic

1 answer:

5 0

Answer:

9 is answer . . . . . . . ........

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patriot [66]

B since it is 8 * -1

6 0

4 years ago

amm1812

Answer:

Step-by-step explanation:

Remember, the rank of a matrix is the number of pivots or number of rows different of zero in the echelon form of the matrix.

Then, if A is a matrix $5\times 7$ the maximum number of pivots that can have is one by row, that is, 5.

Then the maximum rank that A can have is 5.

3 0

3 years ago

hjlf

Answer: is a indeterminate number there is no number multiplied by zero that gives -6

Step-by-step explanation:

6 0

3 years ago

OverLord2011 [107]

What is it you are asking?

3 0

3 years ago

Artist 52 [7]

Answer:

1 + 1 - 1 + 1 - 0 x 0

8 0

3 years ago

I need help on the math question look at pic​