Square (second power, quadratic) - practice problems
Number of problems found: 2474
- Sqrt of 24
What is the square root of 24? - Calculation
How much is the sum of the square root of six and the square root of 100? - Discriminant
Determine the discriminant of the equation: 7x²-x+7=1 - Harmonic mean
Harmonic means of 6 and 12 - Numeric question
Is it possible a negative, irrational number? - Determine 4414
Determine how many rows the 7th-order square matrix contains. - Same area
There is a given triangle. Construct a square of the same area. - The square
The square root of 25 times the square root of 81 is what number? - Third-order 4413
Determine how many elements a third-order square matrix contains. - Solve 3
Solve a quadratic equation: (6n+1) (4n-1) = 3n² - Quadratic equation
Find the roots of the quadratic equation: 3x²-4x + (-4) = 0. - Roots
Calculate the square root of these numbers: - Vector
Determine coordinates of the vector u=CD if C[8;13], D[7,14]. - Geometric progression
Fill 4 numbers between 4 and -12500 to form a geometric progression. - Determine 3885
Determine the sum of the square roots of 81. - Subtract then square
If a = 8, then (5-a)² = - The square
Calculate the area and perimeter of a square with side a = 15 dm S =, O = - Calculate
Calculate the square area if its perimeter is 14dm. - Cube surface area
The wall of the cube has an area of 99 cm square. What is the surface of the cube? - Log
Calculate the value of expression log |-7 -i +i²| .
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