CPM CUA 5 Retake

Front

What is the result of simplifying the expression (2x-1)(x+5)?

Back

2x² + 9x - 5

Front

How do you simplify the expression (7²m⁹n³)⁷ using exponential notation?

Back

7^{14}m^{63}n^{21}

Front

Which expression is NOT equal to 1: (1), (-1)⁻³, or (0)?

Back

(-1)⁻³

Front

What is the sum of the polynomials (-3x + 4) and (8x - 5)?

Back

5x - 1

Front

How do you simplify the expression m⁵n⁶/m?

Back

m⁴n⁶

Front

What is the distributive property in algebra?

Back

The distributive property states that a(b + c) = ab + ac.

Front

What is the definition of a polynomial?

Back

A polynomial is an expression consisting of variables, coefficients, and non-negative integer exponents.

Front

What is the degree of the polynomial 2x² + 3x - 5?

Back

The degree is 2, which is the highest exponent of the variable.

Front

What does it mean to simplify an expression?

Back

To simplify an expression means to reduce it to its simplest form, combining like terms and eliminating unnecessary parentheses.

Front

What is the rule for multiplying powers with the same base?

Back

When multiplying powers with the same base, you add the exponents: a^m * a^n = a^(m+n).