Mathematics, 01.12.2021 02:00 ricelit
Suppose a 5×7 matrix a has four pivot columns. What is dim nul a? is col a=ℝ4? why or why not?.
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Mathematics, 21.06.2019 23:50
Solve for x in the equation x2 - 12x + 36 = 90. x= 6+3x/10 x=6+2/7 x= 12+3/22 x = 12+3/10
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Mathematics, 22.06.2019 04:20
Which law states that if a conditional is true and its hypothesis is true, then the conclusion is true? a. the law of syllogism c. the law of detachment b. the law of conditional d. the law of deductive reasoning
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Suppose a 5×7 matrix a has four pivot columns. What is dim nul a? is col a=ℝ4? why or why not?....
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