Qzz: CH-7 Wrap-up (possible extra credit)

Front

Multiply the polynomial: 7x^2y^3 (2x^4y^5 + 6xy^3)

Back

14x^6y^8 + 42x^3y^6

Front

Factor: a^2 - a - 12

Back

(a - 4)(a + 3)

Front

Multiply the polynomial: (3x - 1)(2x^2 + 4x - 3)

Back

6x^3 + 10x^2 - 13x + 3

Front

Simplify the expression: \frac{5x^4 + 15x^3}{5x^3}

Back

x + 3

Front

Factor Completely: k^2 + 2k - 63

Back

(k - 7)(k + 9)

Front

Definition: Polynomial

Back

A mathematical expression consisting of variables, coefficients, and exponents, combined using addition, subtraction, multiplication, and non-negative integer exponents.

Front

Definition: Factorization

Back

The process of breaking down an expression into a product of simpler factors.

Front

Definition: Degree of a polynomial

Back

The highest power of the variable in a polynomial.

Front

Definition: Coefficient

Back

A numerical or constant quantity placed before a variable in an algebraic expression.

Front

Definition: Like terms

Back

Terms that have the same variable raised to the same power.