Algebra 1 FOIL Equations

1. Simplify 5(2x + 3)
3x + 10
10x + 15
13x + 10
15x + 10

2. Simplify 2x(10x+2)
20x² + 4x
24x
12x + 24
22x

3. Simplify (x + 2)(x + 3)
x² + 6x + 3
5x + 2
5x + 5
x² + 5x + 6

4. Simplify (6x + 2)(12x + 2)
18x² + 18x + 4
72x² + 18x + 4
72x² + 36x + 4
18x + 4

5. Simplify (5x - 2)(2x + 2)
10x² - 4
7x - 4
10x² + 6x - 4
4x² + 10x - 4

6. Simplify 12x(2x - 4)
24x² - 48x
24x - 48x
24x² - 24x
-24x

7. Simplify (x+ 3)(2x²-2)
2x² + 4x - 6
2x + 4x³ -6
2x³ - 6
2x³ + 6x² - 2x - 6

8. Simplify (2x² + 4)(3x - 2)
6x³ - 4x² + 12x - 8
6x³ - 8
6x² - 8
6x³ - 8

9. Simplify 5x(3x²+2x+3)
15x³ + 25x
25x² + 15x
15x³ + 10x² + 15x
15x+10

10. Simplify (4x + 2)(3x + 2)
7x + 4
12x² + 4
12x² + 14x + 4
30x²





Answer Key