Maths is objective, yes. But maths is an 'is', while morality is an 'ought'. And you can't get an ought from an is without subjective values. And while maths is objective, any individual's understanding of it may be inaccurate.
Maths is objective, yes. But maths is an 'is', while morality is an 'ought'. And you can't get an ought from an is without subjective values. And while maths is objective, any individual's understanding of it may be inaccurate.