Drag the simplified value into the box to match each expression. 2^3+1⋅4−3
2^0+10−4⋅2
3+52−6⋅4

ans choices;
3
4
9
12
42
53

Which of the following properties can be used to show

Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2

Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?