8th Grade Math Review

Front

What is the equation of a vertical line that passes through the point (5, y)?

Back

x = 5

Front

Simplify the expression (6^2)^3 * 6^4 using the laws of exponents.

Back

6^8

Front

Solve for a in the equation: -5 - 6a = -59.

Back

a = 9

Front

Using the quotient rule, simplify the expression a^8 / a^6.

Back

a^2

Front

Simplify the expression (6x^2)(-3x^5).

Back

-18x^7

Front

What is the definition of a variable in algebra?

Back

A symbol used to represent an unknown value.

Front

What is the distributive property in mathematics?

Back

a(b + c) = ab + ac

Front

What is the formula for the area of a rectangle?

Back

Area = length × width

Front

What is the Pythagorean theorem?

Back

In a right triangle, a² + b² = c², where c is the hypotenuse.

Front

What is the slope-intercept form of a linear equation?

Back

y = mx + b, where m is the slope and b is the y-intercept.