Home > Maths > Algebra > Introduction to formulas

Introduction to formulas - Test

1.

When the expression 3a + 9b - 2b is simplified, it becomes:

2.

When the expression 14m - 6k - 5m + 3k + 4k is simplified, it becomes:

3.

What is the value of 3(2x - 5) when x = 4?

4.

What is the value of 4(y + 10) when y = 5?

5.

What is the value of 6g + 10k when g = 5 and k = 2?