√(6^2+8^2)=^3√125a^3
√(62+82)=3√125a3√36+64=5a√100=5a10=5aa=2
TP
Related Maths GCSE answers
All answers ▸How do I rationalise the denominator of √2+1]/√2-1?
What is 64^(2/3)?
Solve the following equation. (x)^2-8x+15=0
Harry mixes white paint and blue paint in the ratio 2:5. He makes a total of 21 litres of paint. How much more blue paint does he need to add to the mixture so that the ratio of white paint to blue paint becomes 1:4?