What is the hardest algebra problem?
For decades, a math puzzle has stumped the smartest mathematicians in the world. x3+y3+z3=k, with k being all the numbers from one to 100, is a Diophantine equation that’s sometimes known as “summing of three cubes.” When there are two or more unknowns, as is the case here, only the integers are studied.
What does math 99 consist of?
Course Description: Topics in this Intermediate Algebra course include the algebra of signed numbers, solving linear equations and inequalities, quadratic equations, operations on algebraic expressions, and graphing.
What are some examples of algebra problems?
Below are some of the examples of algebraic expressions….For example.
| 1. | -5y+3=2(4y+12) |
|---|---|
| 2. | 4 x 2 − 2 x − 2 x − 2 = − 1 2 |
| 3. | x√x=-x |
| 4. | |x-a|= a2-x2 |
| 5. | 4 x 2 + 1 − 2 x 2 + 2 = 8 |
How do you do 99 in math?
Students use their device to go to join.99math.com and enter the game code to you just received after creating a game. After entering the code, students are asked to enter a name – this can be a nickname, their first name or however the teacher is able to identify the student.
Who created 99 math?
In 2018, high school senior Timo Timmi co-founded 99math with his mentor Tõnis Kusmin. Combining eSports style gaming with math problems, the founders united their passions for gaming and education to change how students learn math.
What are some easy algebra questions?
Basic algebra test questions
- What is the product of -4 and +6?
- Add: -5 + 7 ____________
- What is the quotient of 56 and -2?
- Subtract: -7 − -2 ______________
- Multiply -6 and -8 ___________
- Which set of integers is arranged from greatest to least?
- What is the value of 8x – 6 when x is equal to -1?
How do you spell 99?
The number 99 in words is Ninety-nine.