To write 9x7x9x9x7x9 in exponent form, you need to determine the prime factors of each number. 9 can be written as 3^2 and 7 remains as 7. Therefore, the expression can be simplified as (3^2) x 7 x (3^2) x (3^2) x 7 x (3^2), which can further be written as (3^2)^4 x 7^2. Finally, this can be simplified to 3^8 x 7^2 in exponent form.
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Sure thing, honey. To write 9x7x9x9x7x9 in exponent form, you simply add up the number of times each factor appears. In this case, you have three 9s and two 7s. So, you can write it as 9^3 x 7^2. That's all there is to it, darling.
100000 = 105
43
1,000,000 = 1 x 106or 1,0002
3/4^2
420 = 4.2 × 102