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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.

Answered by Ioan Iulian V. • Maths tutor

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Expand the expression (3x+2)(3-2x)

9x - 6x²+ 6 - 4x-6x²+ 5x + 6

Answered by Angus H. • Maths tutor

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1/4+0.5

1/4+2/4=3/4

Answered by Max L. • Maths tutor

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Never in a GCSE syllabus, but still a question I had as a student and one I hear today- something, I feel, is worth going over (Similar in a sense to proving that completing the square works). We use the ...

Answered by Sam C. • Maths tutor

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Find the point(s) of intersection of the curve y=x^2+7x+14 and y=2x+8:

Equate the two graphs:x²+7x+14=2x+8Rearrange to find a single quadratic:x²+5x+6=0Factorize and solve:(x+2)(x+3)x=-2 x=-3Sub x values into one of the original graphs to find y:(-2,...

Answered by Daniel M. • Maths tutor

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