Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 2 - Making Sense of Algebra>Examination practice>Q 1

EASY

Upper Secondary: IGCSE

IMPORTANT

Earn 100

Write an expression in terms of $n$ for:

the square of a number cubed.

Important Questions on Making Sense of Algebra

EASY

Upper Secondary: IGCSE

IMPORTANT

Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 2 - Making Sense of Algebra>Examination practice>Q 2

Simplify:

9 x y + 3 x + 6 x y - 2 x

EASY

Upper Secondary: IGCSE

IMPORTANT

Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 2 - Making Sense of Algebra>Examination practice>Q 2

Simplify:

6 x y - x y + 3 y

EASY

Upper Secondary: IGCSE

IMPORTANT

Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 2 - Making Sense of Algebra>Examination practice>Q 3

$\frac{a^{3} b^{4}}{a b^{3}}$

Simplifying the above, we get $a^{2} k$ .

Write the value of $k$ .

EASY

Upper Secondary: IGCSE

IMPORTANT

Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 2 - Making Sense of Algebra>Examination practice>Q 3

2 {(x^{3})}^{2}

Simplifying the above, we get $k x^{6}$ .

Write the value of $k$ .

EASY

Upper Secondary: IGCSE

IMPORTANT

Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 2 - Making Sense of Algebra>Examination practice>Q 3

3 x \times 2 x^{3} y^{2}

Simplifying the above, we get $6 x^{4} y^{k}$ .

Write the value of $k$ .

EASY

Upper Secondary: IGCSE

IMPORTANT

Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 2 - Making Sense of Algebra>Examination practice>Q 3

Simplify:

{(4 a x^{2})}^{0}

EASY

Upper Secondary: IGCSE

IMPORTANT

Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 2 - Making Sense of Algebra>Examination practice>Q 3

4 x^{2} y \times x^{3} y^{2}

Simplifying the above, we get $4 x^{5} y^{k}$ .

Write the value of $k$ .

EASY

Upper Secondary: IGCSE

IMPORTANT

Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 2 - Making Sense of Algebra>Examination practice>Q 4

What is the value of $x$ , when:

$2^{x} = 32$