Simplify: √336

Complete the square: 2x² - 20x - 2

Find area of triangle: a = 15cm, b = 18cm, angle = 66°. Give your answer to 2 decimal places

a:b is 2:9 and b:c is 7:3. Find a:b:c in its simplest form.

Find the mean, median and range of: 65, 40, 53, 88, 58, 48, 41. Give your answer to 2 decimal places

Simplify: √275

Complete the square: x² - 5x - 3

Find area of triangle: a = 27cm, b = 27cm, angle = 75°. Give your answer to 2 decimal places

a:b is 5:8 and b:c is 5:3. Find a:b:c in its simplest form.

Find the mean, median and range of: 35, 82, 100, 95, 53, 61, 26, 89. Give your answer to 2 decimal places

Simplify: 4√32

Complete the square: x² + 3x - 6

Find area of triangle: a = 29cm, b = 28cm, angle = 57°. Give your answer to 2 decimal places

a:b is 5:4 and b:c is 7:3. Find a:b:c in its simplest form.

Find the mean, median and range of: 32, 98, 30, 14, 15, 40, 27, 21, 23. Give your answer to 2 decimal places

Simplify: √294

Complete the square: x² - 11x - 2

Find area of triangle: a = 22cm, b = 18cm, angle = 59°. Give your answer to 2 decimal places

a:b is 9:2 and b:c is 3:1. Find a:b:c in its simplest form.

Find the mean, median and range of: 62, 19, 62, 32, 75, 49, 86, 85, 79

Simplify: √192

Complete the square: 3x² + 12x + 10

Find area of triangle: a = 15cm, b = 16cm, angle = 63°. Give your answer to 2 decimal places

a:b is 3:2 and b:c is 3:1. Find a:b:c in its simplest form.

Find the mean, median and range of: 60, 93, 51, 22, 51, 25, 69