22x52x7
4x25x7
100x7
700
2^5 = 32 and 5^2 = 25
5 to the 2nd power, written as (5^2), is equal to 25. This is calculated by multiplying 5 by itself: (5 \times 5 = 25).
5
(7/5)^2 = 49/25
120
=X7^5
For example, (x3)(x4) = (x3+4) = x7 Also, (x5)2 = x(5)(2) = x10
2^5 = 32 and 5^2 = 25
5 to the 2nd power, written as (5^2), is equal to 25. This is calculated by multiplying 5 by itself: (5 \times 5 = 25).
200 20 10 10 2 2 5 2 5 2 2 5 the final answer is 2 to the 3rd power and 5 to the 2nd power
'x7' There are several possibilities. #1 It should be written as 7x , which means '7 X x' #2 It could be x^(7), Meaning 'x' to the seventh power. In which case 'x7' is poorly written. #3 It could be a number label for several 'x's' .
5
(7/5)^2 = 49/25
16.5
120
25 to the 2nd power, 5 to the 4th
2 to the 4th power = 16 multiplied by 5 = 80 plus 5 to the 2nd power = 25 mulitiplied by 7 = 255