Mohammad is a business man, in his shop he found that the change in his quantities is 220, and change in his total costs is 547 Aed, and what is Mohammads Marginal cost?

Add or subtract polynomial : –12qr? +13rq?

What is the multiple zero and multiplicity of f(x) = (x ? 3)(x ? 3)(x + 5)? multiple zero is 3; multiplicity is 2 multiple zero is 5; multiplicity is 1 multiple zero is ? 5; multiplicity is 1 multiple zero is ? 3; multiplicity is 2

Hurry which expression is equivalent to 3√x^5y?