What does 6+{4×[5+(10÷2)]} equal?

46

Step-by-step explanation:

Use BODMAS to solve this

First is to open the innermost bracket

6+(4x(5+(10÷2)))

6+(4×(5+5))

Then the next bracket

6+(4×(10)

Open the next bracket, then multiply before adding

6+40

=46

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

source