Differentiate sin(2x)
2cos(2x)
MH
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All answers ▸Find the next term in the arithmetic sequence '8,11,14,17,...'
Solve the equation: 5p − 7 = 3p + 3 .
Asha and Lucy sell pencils. Asha sold 7 boxes, and 22 singles. Lucy sold 5 boxes, and 2 singles. Given Asha sells twice as many pencils as Lucy, work out how many questions are in each box.
Simplify fully (3x^2-8x-3)/(2x^2-6x)