Make a Good Expression
An expression equivalent to x2 - 81
What is (x + 9)(x - 9)?
Before simplifying, it would be (x2y3)2
What is x4y6?
When multiplying two powers with the same base, we do this to the exponents
What is add?
Combine 9x and 8x
What is 17x?
Simplify -9n + 12n + 7
What is 3n + 7 ?
An expression equivalent to x2 - 64
What is (x + 8)(x - 8)?
Before simplifying, it would be (5ab2)2
What is 25a2b4?
When dividing two powers with the same base, we do this to the exponents
What is subtract?
Combine x + 1 + 3x
What is 4x + 1?
Simplify 8y + 5 - 2y
What is 6y + 5?
An expression equivalent to x2 + 9
What is (x + 3)2?
Before simplifying, it would be (abc2)8
What is a8b8c16?
When we raise a power to a power, we do this to the exponents
What is multiply?
Combine 4x2 - 3x + 11 - 2x
What is 4x2 - 5x +11?
Simplify 5x + 3x - 9
What is 8x - 9?
An expression equivalent to x4 + 121
What is (x2 + 11)2?
Before simplifying, it would be (x7)3
What is x21?
All numbers and variables standing alone have an invisible exponent of this value
What is 1?
Conquer 3x + 2x + 3y - 7y + 12
What is 5x - 4y + 12?
Simplify 7 - 5m - 10m
What is 7 - 15m?
An expression equivalent to x4 - 100
What is
(x2 + 10)(x2 - 10)?
Before simplifying, it would be (-3x4)3
What is -27x12?
All numbers or variables with an exponent of zero, are equal to this value
What is 1?
Conquer 5x2 + 5y + 2x2 + 4y2 – 4x2 + 2y2 - 4y
What is 3x2 + 6y2 + y?
Simplify -6 + 2a + 1 + 2a + 13
What is
-5 + 4a + 13?