Question

What is the value of this expression 5(7x+5) when x=20

Answer 1

725

Explanation:

so basically 7times 20 +5 gives 145. 5 times 145 will give 725.

Answer 2

Explanation:

`5(7x + 5) \\ = 5(7 * 20 + 5) \\ = 5(140+ 5) \\ = 5 * 45 \\ = 225`