Question

Calculating the value of each of the following expressions.

$\left(-a\right)+\left(-b\right)$, where $a=-35$ and $b=-75.$

Answer 1

Value of $\left(-a\right)+\left(-b\right)$, where $a=-35$ and $b=-75.$

$\left(-a\right)+\left(-b\right)=\left(-a\right)-b$

$=-\left(-35\right)-\left(-75\right)$

$=35+75\Rightarrow 110$

Hence, the value is $110.$