Oct 29, 2025 · % Percentage π pi = 3.1415926536 x y Exponent R2 Round to 2 decimals (cents) R0 Round to 0 decimals (dollars) Use your delete/backspace key to delete one character at a …

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Scientific Calculator ... Calculation examples Addition: 5 + 3 + 12.5 = 20.5 Subtraction: 12.5 - 5 -3 = 4.5 Multiplication: 5 × 3 = 15 Division: 5 ÷ 3 = 1.66666667 Percentage: 30% × 200 = 60 …

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Inequalities: y>3x+5; y<=x Line: y=2x+3 Evaluating Expressions Evaluate x^2+2x for x=5: x^2+2x @ x=5 Evaluate 2x^2+2y for x=5, y=3: 2x^2+2y @ x=5, y=3 Solving Equations Solve x+5=8: …

What are the 5 basic laws of algebra? The basic laws of algebra are the Commutative Law For Addition, Commutative Law For Multiplication, Associative Law For Addition, Associative Law …