Flashcard 2

Front

What is the result of adding the expression 4x + 10y + 4?

Back

The expression remains 4x + 10y + 4.

Tags

CCSS.7.EE.A.1

Front

How do you solve the equation 2x + 5 = 11?

Back

Subtract 5 from both sides to get 2x = 6, then divide by 2 to find x = 3.

Tags

CCSS.7.EE.B.4A

Front

What is the solution to the equation p - 13 = 66?

Back

Add 13 to both sides to find p = 53.

Tags

CCSS.6.EE.B.7

Front

How do you solve the equation a + 13 = 58?

Back

Subtract 13 from both sides to find a = 45.

Tags

CCSS.6.EE.B.7

Front

What is the difference of the polynomials (20x^2 + 13x + 15) - (12x^2 + 3x + 8)?

Back

The difference is 8x^2 + 10x + 7.

Tags

CCSS.HSA.APR.A.1

Front

What is a polynomial?

Back

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

Front

What is the degree of the polynomial 20x^2 + 13x + 15?

Back

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

Front

What does it mean to solve an equation?

Back

To solve an equation means to find the value(s) of the variable(s) that make the equation true.

Tags

CCSS.8.EE.C.7B

Front

What is the process of combining like terms in an expression?

Back

Combining like terms involves adding or subtracting coefficients of terms that have the same variable raised to the same power.

Tags

CCSS.7.EE.A.1

Front

What is the formula for solving a linear equation in one variable?

Back

The general formula is ax + b = c, where you isolate x by performing inverse operations.

Tags

CCSS.7.EE.B.4A