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How to I solve system of simultaneous equations (3x3)?

The quickest way would be to find determinants of the matrix; this way we can verify whether the matrix has unique (then we can directly calculate it) solution, infinite number of solutions or no solution. I...
KB
Answered by Kuba B. • Maths tutor
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Compare how an author of a text you have studied presents ideas about romantic commitment

For Gatsby, his love for Daisy remains present throughout the five years apart, as he treats his romantic affection towards her as reminiscent of a religious commitment. In pursuing Daisy, Gatsby committed h...
EP
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Describe how water moves from the roots to the leaves in plants

water moves via the transportation stream, pulling it up through the xylem in the stem of the plant
CX
Answered by Caitlin X. • Biology tutor
3214 Views

How and why does Shelia change in An Inspector Calls?

When the audience is first introduced to Shelia, it is clear she is out of control of her life and her marriage. She attempts to warn Gerald in a humorous manner not to become a "purple faced old man&qu...
EP
17652 Views

Which of these shapes has the most sides? Hexagon, Octagon, Rhombus, Trapezium

Hexagon = 6 sides,Octagon = 8 sides,Rhombus = 4 sides,Trapezium = 4 sides. Therefore, the octagon has the most sides.
II
Answered by Ioan Iulian V. • Maths tutor
27403 Views