Year 9 Maths Indices and Surds

Index Law 3 and Zero Power

ACCOUNT REQUIRED

Unlock all 17 questions & worked solutions

You're viewing a free preview. Create an account to access the complete question set, step-by-step solutions, and progress tracking.

All Questions

Access the full question set for every topic.

Worked Solutions

Step-by-step explanations for every answer.

Track Progress

Mark questions right or wrong and monitor your growth.

It's Free

No credit card required - sign up in under a minute.

Questions

Question 1

42739

Simplify $-5{{\left({p}^{3}{q}^{2} \right)}^{0}} $

Answer

$-5$

Worked Solution

$$
\begin{aligned}
-5(p^3q^2)^0&=-5p^{3\times 0}q^{2\times 0}\\
&=-5p^{0}q^{0}\\
&=-5\times 1\times 1\\
&=-5
\end{aligned}
$$ As any number raised to the power of zero is equal to 1.

📚 Want More Questions?

There are 16 more questions available. Create your free account to access the complete question set with detailed solutions.

Get Full Access Already Have Account?