Introduction to Algebra (Edexcel IGCSE Maths A (Modular): Foundation Unit 1): Exam Questions

$T=3c+7d$

Work out the value of $T$ when $c=9$ and $d=–2$

$P=3a^2+g^3$

Work out the value of $P$ when $a=–4$ and $g=2$

Simplify fully $4y+12–2y+4$

Simplify $p+p+p+p$

Simplify $5e+6f+7e–2f$

Solve $4y+7=43$

Work out the value of $x^2+5y$ when $x=–3$ and $y=2$

Simplify $9d\times 5c$

Simplify $7p+5n-9p+3n$

$T=8e-6f$

Work out the value of $T$ when $e=9$ and $f=5$