AQA Core 4 14th June Unofficial Mark Scheme

No it isn't the coefficients are different


This was posted from The Student Room's iPhone/iPad App

well did you get 32.4 as the answer for the last question?

if you did, its exactly the same expression.

no it isn't because the other one has fractions in front of the brackets, whereas it should juts have a whole number in front of it, therefore when you multiply everything when the numbers have been subbed in the answer will be different because you're multiplying by a completely different number!

no it isn't because the other one has fractions in front of the brackets, whereas it should juts have a whole number in front of it, therefore when you multiply everything when the numbers have been subbed in the answer will be different because you're multiplying by a completely different number!