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Evaluate ³√216,
Expand and simplify (2x + 1)(x+4).
In quadrilateral ABCD angle A = (2y + x)° angle B = (3y + x)° angle C = (2y + 10)° angle D = (3x + 5)°
Aadil catches the 0932 from Aytown to Deetown. How long does his journey take? [Table for bus times in Q10(b)]
Find an integer r such that r > 5 and 5r – 1 is a square number.
Find the value of s which makes 8s + 2 a prime number.