Answer:
$40
Step-by-step explanation:
$4x10
1/2^-2 Can be written as 2^2
Therefore , 2×2=4
Count up the side so for 10 count the Arrow going up for the 5 count to the side but like for example.
Go up 10 and move left 5 times?
Does this help
x = Log(16)
Simplify both sides of the expression by isolating the variable.