Algebra 1 Review Flashcards

Flashcards for Algebra 1 Review

In the expression 6x − 4xy − y2 − 3, the coefficient of x is __.

6

In the expression 6x − 4xy − y2 − 3, the coefficient of xy is __.

-4

In the expression 6x − 4xy − y2 − 3, the constant term is __.

-3

The sum of 3 and 4x can be expressed as __.

4x + 3

5 less than 6a can be expressed as __.

6a - 5

2 less than the square of a can be expressed as __.

a^2 - 2

The product of a and b can be expressed as __.

ab

The sum of the squares of x and y can be expressed as __.

x^2 + y^2

The square root of the number that is 9 more than a can be expressed as __.

√(a + 9)

5a - 4a simplifies to __.

a

5ab + 2ab simplifies to __.

7ab

7a - 1 - 2a simplifies to __.

5a - 1

5a - b - 3b + a simplifies to __.

6a - 4b

a^2b - 2a^2b - 7 simplifies to __.

-a^2b - 7

5b^2a + 2ab^2 simplifies to __.

7b^2a

7 × 2x simplifies to __.

14x

5a × (-3a) simplifies to __.

-15a^2

10x ÷ 5 simplifies to __.

2x

24a^2 ÷ (8a) simplifies to __.

3a

7ab^2 ÷ 7b simplifies to __.

ab

4(x + 2) expands and simplifies to __.

4x + 8

-3(x + 2) expands and simplifies to __.

-3x - 6

-3b(2 - 3b) expands and simplifies to __.

-6b + 9b^2

3x + 2(1 - x) expands and simplifies to __.

x + 2

8(x - 3) - 2(x - 4) expands and simplifies to __.

6x - 16

If a = 5 and b = 2, 2a + b equals __.

12

If a = 5, b = 2, and c = -2, abc equals __.

-20

If a = 5 and b = 2, 6a ÷ (3b) equals __.

5

If a = 5 and b = 2, a^2 + b^2 equals __.

29

If c = -2 and b = 2, -3c + b equals __.

8

If c = -2 and b = 2, c^2 ÷ b equals __.

2