Question

What expressions are equivalent to 6.7 - (-2.5)

Answer 1

Answer:

$6.7-\left(-2.5\right)=9.2$

Step-by-step explanation:

Given the expression

$6.7-\left(-2.5\right)$

Solving the expression to get the equivalent function

$6.7-\left(-2.5\right)$

$\mathrm{Apply\:rule}\:-\left(-a\right)=a$

$=6.7+2.5$

$\mathrm{Add\:the\:numbers:}\:6.7+2.5=9.2$

$=9.2$

Thus,

$6.7-\left(-2.5\right)=9.2$