# Maths

##### Across

**2.**any number that divides another number.**7.**a theorem linking factors and zeros of a polynomial.**8.**a theorem in algebra: if f(x) is a polynomial in x then the remainder on dividing f(x) by x − a is f(a**9.**a number that can be written without a fractional component.**10.**a polynomial with degree 3**11.**The amount that you want to divide up**12.**Highest power of a variable in a polynomial**13.**a polynomial consisting of three terms or monomials.**15.**A picture of a graduated straight line that serves as abstraction for real numbers**17.**an expression consisting of variables and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponents of variables.**19.**A number that cannot be expressed as a fraction for any integers and**20.**a decimal number that continues endlessly, with no group of digits repeating endlessly.

##### Down

**1.**The constant polynomial .whose coefficients are all equal to 0.**3.**a polynomial with degree 2**4.**A number that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q**5.**A decimal number that has digits that end.**6.**a polynomial that is the sum of two terms, each of which is a monomial**14.**a numerical or constant quantity placed before and multiplying the variable in an algebraic expression**16.**a polynomial which has only one term.**18.**A polynomial with degree 1