10th grade further math 2nd mttest 2025

Evaluate 8.9² - 1.1²

• 64

• 84

• 78

• 56

Find the value of y for which 3y = 81 -1

• 8

• -4

• 3

• 2

Simplify, the expression log1040 + log102.5

• 2

• 3

• 4

• 5

If logx128 = 7 find the value of x

• 5

• 4

• 3

• 2

Simplify 5√3 - 2√3

• √3

• 7√3

• 3√3

• 10√3

Find the product of (9 + 2√2) and ( 9 - 2√2)

• 81

• 2√2

• 73

• √73

Write √32 in its basic form

• 4√2

• √2

• 5.7

• 2√18

The mean of the data is -------

• 3.68

• 4.15

• 4.43

• 3.76

The median of the data is ----

• 2

• 4

• 5

• 8

The mode of the data is ----------

• 2

• 5

• 4

• 8