Algebra

3. To replace a variable with a specific value.
5. A variable representing a number that is not yet known.
10. A value that, when multiplied by itself, gives the original number.
11. A number indicating how many times the base is multiplied by itself.
13. A letter or symbol that represents a number in an equation or expression.
14. A number greater than zero, indicated without a sign or with a plus sign.
19. To calculate the value of an expression.
22. To expand an expression by distributing its terms.
23. A number greater than 1 that has no positive divisors other than 1 and itself.
24. Plural of index; in math, it refers to exponents or powers.
25. A character or notation used to represent a mathematical object or operation.
26. To write out a mathematical expression in an extended form.

1. A whole number that can be positive, negative, or zero.
2. A number less than zero, indicated by a minus sign.
4. Indicates how many times a number, known as the base, is multiplied by itself.
6. Relating to a polynomial of the first degree, which graphs as a straight line.
7. A value that, when multiplied by itself three times, gives the original number.
8. Raised to the power of two.
9. Relating to a polynomial of the second degree, which graphs as a parabola.
12. A combination of numbers, variables, and operators without an equality sign.
15. Symbols used in pairs to group parts of a mathematical expression.
16. Numbers you can multiply together to get another number.
17. Raised to the power of three.
18. A single mathematical expression or component of an expression, separated by plus or minus signs.
20. The product of a number and an integer.
21. To reduce an expression to its simplest form.