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Math: Page 23

Hand writing a mathematical equation on paper.
Triangle area calculation with given dimensions and formulas.
1st Law of Exponents with example equation: 3a² + a² = 4a
Calculating logarithms using a TI-83 calculator.
Graphing a linear equation with labeled axes and intercepts.
How to Describe a linear system without graphing cover
Exam Solutions: Making Maths Easy
Graph illustrating the solution of a linear programming problem, including constraints and a feasible region.
Mathematics tutorial on factoring expressions.
Graph of an ellipse with equations and annotations.
Mathematical proof showing the equation (sin θ + cos θ)² = 1 + sin 2θ.
Mathematical equation on a whiteboard.
How to Factor trinomials by GCF, grouping, unfoiling cover
Fraction multiplication example on a whiteboard.
Mathematical division problems and sign rules illustrated on a whiteboard.
Geometric problem-solving with triangle area formula and example calculations.
Mathematical equations and workings for solving a quadratic equation.
Person demonstrating how to find the greatest common factor (GCF) on a whiteboard.
Graph depicting the functions y = [x] and g = [x - 3], with labeled axes and plotted points.
Mathematics exercise showing the simplification of square roots and exponents.
Math teacher explaining the formula for circumference on a whiteboard.
How to Solve quadratic equations by factoring in math cover
A person demonstrating a math trick on a whiteboard.
How to Multiply or divide rational expressions cover
Calculation of area with dimensions written in red.
Multiplying fractions step-by-step guide.
Graph and equation writing example for a linear function.
Math problem solving showing a fraction and division explanation involving the numbers 5, 14, 0.3, and 50.
Mathematical calculation involving square root.
Teacher drawing a rectangle on a chalkboard during a math lesson.
Child drawing a circle and using a calculator on a table.
Mathematics lesson on quadratic functions and vertex calculation on a whiteboard.
Long division example for 13,205 ÷ 95
Equation of a circle written on a whiteboard.
Diagram of a parallelogram with labeled dimensions and area formula A = bh.
Diagonal intersection in a quadrilateral with side lengths labeled 15 and 20.
Mathematical calculation involving slope and fractions on lined paper.
A man demonstrating a small object in front of a green chalkboard.
Mathematical equations and operations being worked out on paper.
Graph of the equation x + 8y = -8 with steps for solving for x-intercept.
Math equations and factoring examples on a whiteboard.
Mathematical calculations for least common multiple (LCM) and factors.
Table of mathematical operations involving fractions.
Central angle, apothem, perimeter, and area of a regular hexagon with radius 14.
Finding the slope of a line given two points.
Graphing on a number line with a hand pointing at the axis.
Formula for the area of a triangle with base 6 and height 8.
Finding x and y intercepts of a rational function with examples.
Equation for the area of a trapezoid: A = 1/2h(b₁ + b₂)
Long division of 364 by 7 showing calculations and steps.
Illustration depicting the possible number of solutions for equations: one solution, no solution, and infinitely many solutions.
Mathematics lecture notes showing polynomial functions and graph calculations.
Math instructor explaining equations on a whiteboard.
Discount calculation example with original prices and percentage discounts.
A hand solving a mathematical equation on a whiteboard.
Red triangle with a grid background and instructional text about calculating height and base.
A person writing mathematical equations and graphs on a whiteboard.
Calculation of the volume of a cube with a side length of 9 cm.
Mathematical equations and inequalities handwritten on a whiteboard.
Finding area and perimeter of a rectangle, dimensions 7 inches by 4 inches.