Add parentheses -21 and parentheses -11
(-21) and (-11)
To add -21 and -11, simply combine the two numbers:
(-21) + (-11) = -32.
So, when you add -21 and -11, the result is -32.
(-21) + (-11) = -32.
So, when you add -21 and -11, the result is -32.