2/2 + 2x2 = 1 + 4 = 5
11004 came on to answer then I saw my solution I wanted to feel smart :~C
5/5 + 5/5 = 2
Two times two is four, times five is 20, times five is 100.
5 to the power of 2
2x2 = 4 , Four . 2x2 = 4 , Four .
5*(5*5 - 5) = 5*(25 - 5) = 5*20 = 100
To write the expression (2 \times 2 \times 3 \times 3 \times 5 \times 5) using indices, you group the identical factors together. This gives you (2^2 \times 3^2 \times 5^2). Each base number is raised to the power of the number of times it appears in the product.
5 without using 1 = 5
To find four numbers that multiply to 140, one possible combination is 1, 2, 5, and 14, since (1 \times 2 \times 5 \times 14 = 140). Another combination could be 2, 5, 2, and 7, as (2 \times 5 \times 2 \times 7 = 140). There are various combinations possible, but these are a couple of examples.
To rewrite (2 \times 5 \times 5 \times 7) using exponents, you can express the repeated multiplication of the number 5 as (5^2). Therefore, the expression can be rewritten as (2 \times 5^2 \times 7).
4 x 5 = 20.
The answer is 5/6 times 6 and 4/5 = 5 and 2/3
(5 divided by 5) + (5 divided by 5) = 2