20/4 = 5
$5 is the cost of 1 shirt.
Ummm search it up on google it should be on there
No bucease it has a negative on the 11 and the other one don’t
(−2)³ = (-2)(-2)(-2)
Note that:
two negative numbers multiplied together results in a positive
one negative and one positive number multiplied results in a negative
Multiply:
(-2)(-2) = 4
4(-2) = -8
-8 is your answer
hope this helps