Simplify: √896

Complete the square: x² - 5x + 1

Find area of triangle: a = 16cm, b = 23cm, angle = 53°. Give your answer to 2 decimal places

a:b is 7:5 and b:c is 9:2. Find a:b:c in its simplest form.

Find the mean, median and range of: 74, 44, 68, 19, 42, 98, 66, 99, 27. Give your answer to 2 decimal places

Simplify: √960

Complete the square: 2x² + 16x - 11

Find area of triangle: a = 12cm, b = 26cm, angle = 73°. Give your answer to 2 decimal places

a:b is 9:7 and b:c is 4:9. Find a:b:c in its simplest form.

Find the mean, median and range of: 23, 47, 40, 93, 94, 72, 45, 61. Give your answer to 2 decimal places

Simplify: 3√20

Complete the square: x² - 5x - 4

Find area of triangle: a = 28cm, b = 19cm, angle = 61°. Give your answer to 2 decimal places

a:b is 1:9 and b:c is 6:5. Find a:b:c in its simplest form.

Find the mean, median and range of: 41, 99, 50, 14, 41, 24, 45. Give your answer to 2 decimal places

Simplify: √612

Complete the square: x² - 5x + 8

Find area of triangle: a = 14cm, b = 13cm, angle = 67°. Give your answer to 2 decimal places

a:b is 7:6 and b:c is 7:9. Find a:b:c in its simplest form.

Find the mean, median and range of: 35, 100, 76, 95, 94, 30, 25

Simplify: √162

Complete the square: x² + 9x - 8

Find area of triangle: a = 13cm, b = 14cm, angle = 61°. Give your answer to 2 decimal places

a:b is 5:2 and b:c is 7:3. Find a:b:c in its simplest form.

Find the mean, median and range of: 17, 30, 94, 23, 60, 23, 31, 59, 78. Give your answer to 2 decimal places