Mathematics, 29.06.2020 15:01 studybug7952
PQR is a right angled triangle where angle PRQ is a right angle. The length of PQ is (2x+ 7) m, the length of PR is (3x + 3) m and the length of QR is (x + 2) m (a) Use the diagram to form an equation involving x, and show that it reduces to x ^2 - x - 6 = 0
Answers: 3
Mathematics, 22.06.2019 00:20
How is this equation completed? i cannot find any examples in the book.
Answers: 1
Mathematics, 22.06.2019 00:30
20 points plus brainliest andwer plus my hover hoard im v desperate ! evaluate the polynomial for x=-2 in the equation -3x^3+7x^2-7x-1 (simplify your answer)
Answers: 1
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