Question

WHAT IS 1.42 - (-2.9)

Answer 1

`\: \: \: \: \large\bf\implies \: 4.32`

Explanation:

`\longrightarrow \bf \: 1.42 - ( - 2.9) \\ \longrightarrow \bf \: 1.42 + 2.9 \\ \longrightarrow \bf \: 4.32`

Additional information:

First of all we know that to do this type of question that is ↓

• (-)(-) = +
• (+)(+) = +
• (-)(+) = -
• (+)(-) = -