Podcast Beta
Questions and Answers
What is the value of a in the expression a + a + a - a × a × a?
What is the value of x in the equation -3 + 2x + σ = 3x × 2x - 12x ÷ 3 + 2?
What is the value of cb - 3twt3xxx - 2 × 2 in the equation cb - 3twt3xxx - 2 × 2 = 3t20 - 2?
What is the value of A when x = -3 and y = 5 in the equation A = 2x + 2t + 20?
Signup and view all the answers
What is the value of x in the equation 4xtbx - 2 = 3t20 - 2 × 2?
Signup and view all the answers
What is the value of Gx in the equation Gx = 2 - 3twt3xxx - 2 × 2?
Signup and view all the answers
What is the value of σ in the equation -3 + 2x + σ = 3x × 2x - 12x ÷ 3 + 2?
Signup and view all the answers
What is the value of Δ in the equation a + a + a - a × a × a = Δ?
Signup and view all the answers
What is the value of x in the equation x ≥ 1 - 2/zotbx?
Signup and view all the answers
What is the value of cb in the equation cb - 3twt3xxx - 2 × 2 = 3t20 - 2?
Signup and view all the answers
Study Notes
Solving Equations
- The equation 3[2 - (1 - x)] = x - 1 has a solution of x = -2.
- The equation x = -2(x + 6) has a solution of x = 2.
Simplifying Expressions
- The expression a + a + a - a × a × a simplifies to 2a.
- The expression -3 + 2x + σ simplifies to 2x - 3 + σ.
- The expression 3x × 2x - 12x ÷ 3 + 2 simplifies to 6x^2 - 4x + 2.
Inequalities
- The inequality 2x - 3t ≥ 20 has a solution of x ≥ (20 + 3t) / 2.
- The inequality z/(2x - 3) ≥ (2x + 1) has a solution of x ≥ (z + 6) / 4.
Values of Variables
- The value of A = x^2 + 2y when x = -3 and y = 5 is A = 9 + 50 = 59.
Statistics
- Among 150 MP3 files stored in a phone, the proportion of files is not specified.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Related Documents
Description
Test your knowledge of quadratic equations in algebra with this short quiz. Solve for x and more!