9514 1404 393
Answer:
£135.98
Step-by-step explanation:

It cost £135.98 for petrol in April.
1. 90 2. 8000 3. 500 4. 200,000
∛a² → C
From the ' law of exponents '
= ![\sqrt[n]{a^{m} }](https://tex.z-dn.net/?f=%5Csqrt%5Bn%5D%7Ba%5E%7Bm%7D%20%7D)
Yes! Just like if I told you three shapes, and that one and two are circles, and then I told you the third was the same as the second, they would all be circles!