6 Questions
What does the expression $4(7.34 \times 10^3 + 8.17 \times 10^2)$ simplify to?
$4.65 \times 10^6$
What is the expansion of $3(7 + 5)$?
3(7) + 15
Factorise the expression $-5x - 30$ in its simplest form.
$-5(x + 6)$
When rearranging the formula $V = LWH$ to make $W$ the subject, what is the correct formula for $W$?
$W = V / (LH)$
What is the value of $C$ when $F = \frac{1}{2} (9F - 32)$?
$2F - 16$
In a square patch of turf with side length $x$, what is the total area of the patch in terms of $x$?
$4x^2$
This revision test focuses on algebra concepts and includes questions on simplifying expressions, expanding equations, and factorizing expressions. The test is designed to be completed in 30 minutes.
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