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dmitriy555 [2]
3 years ago
10

Simplify 7b + 4 + b + 3

Mathematics
2 answers:
adelina 88 [10]3 years ago
8 0

Answer:

8b + 7

Step-by-step explanation:

Add like terms.

7b + b (same as 1b) = 8b

4 + 3 = 7

mezya [45]3 years ago
8 0
8b + 7 since you're just combining like terms
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Step-by-step explanation:

Pattern 1 consists of

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Pattern 2 consists of

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Pattern 3 consists of

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3 years ago
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Answer:

5

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.

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Then the maximum rank that A can have is 5.

3 0
3 years ago
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Step-by-step explanation:

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