Provide an appropriate response.A student turned in the following work in multiplying two numbers on a test paper. Can you decide what was done incorrectly and then give the correct answer?25.6×2.41024512 614.4
What will be an ideal response?
The student incorrectly located the decimal point. The correct answer should be 61.44.
Mathematics
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A. ln cos ?
B. ln 
C. ln 
D. ln 10
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Solve the equation.5(x + 4) = 6(x - 5)
A. {6} B. {-10} C. {50} D. {-50}
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Determine whether matrix B is the inverse of matrix A by finding the product AB.A = 
, B = 
A. B ? A-1 B. B = A-1
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Find the vertex of the parabola and graph it.
A. 
B. 
C. 
D. 
E. 
Mathematics