Equations
Ran through the 3 different types of GCSE equations
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Related Maths GCSE answers
All answers ▸Factorise x^2-x-6=0, and solve, finding the values of x
Solve the simultaneous equations: y=x^2+4x-2, y=x+2
ABC is an acute-angled triangle. BA=7cm and BC=8cm. The area of triangle ABC is 18 cm^2 . Work out the size of angle BAC. Give your answer correct to 3 significant figures. You must show all your working.
Factorise this equation and then solve for x) 2x^2 - 3x-2