2*5=10
10*8=80
7 + 8 * n
the answer is 20. the formula is 1/2 * 8 * 5 then this will be 8 * 5 /2 = 40/2 20.
3/8 x 2/5 = 3/20
4*5+2*8=176
(8 x 5) x 2 or 8 x (5 x 2)
5 x 8 + 2 = 42
The expression 8 times 2 over 5 can be simplified to 16 over 5, which is already in the form of a fraction.
5 times 8 is 40.
2 5/8 x 5 is 13 1/8.
8 x 2/5 = 16/5 = 3.2
It is: 8 times 2/5 = 16/5 or 3 and 1/5
1 2/5*8= 11.2