# Lilli Ganzer

Oxford Medicine Student starting in October, recent IB graduate

137Students helped
£15Per hour
Maths

Asked by Christabelle · a month ago

Express 24 as a product of its prime factors?

*2*x12 *3*x4 *2*x*2* 24=2x2x2x3

Maths

Asked by Jelaine · a month ago

3 to the power of 3 ×3 to the power of 4 ÷ 3 to the power of 2?

27*81/9=243

Maths

Asked by Summer · a month ago

If £2000 is placed into a bank account that pays 3% compound intrest per year, how much will be in the account after 2 years?

There are 2 ways we could solve this question. THE LONG WAY: We add 3% to the capital sum (i.e. 2000 pounds) to find how much money we have after 1 year and then add 3% percent to that sum to find how much you have after two years. If the compound interest is 3% then that essentially means that after 1 year you have 103% of the original i.e. we have 100% of the original which is just the value... more

Maths

Asked by Kumi · 8 days ago

Make x the subject of 2y+3=5x-18?

x =(2y + 21)/5 Hope this helps!

# Lilli Ganzer

Oxford Medicine Student starting in October, recent IB graduate

137Students helped