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azamat
2 years ago
14

Does any one know 7,8???

Mathematics
2 answers:
Lady_Fox [76]2 years ago
5 0

Answer:

7. (7^2)(4^2) or 49 * 16

8.18^5

Step-by-step explanation:

7. You can do that or simplify the exponents.

8. When dividing two exponents you can subtract the exponentes. *(note i didn't simplify 18^5 because it said expression, and a simplified number is not an expression.)

RoseWind [281]2 years ago
3 0

Answer:

7=28² 8=

Step-by-step explanation:

<h2>7=</h2>

7 to the power of 2 multiplied by 4 to the power of 2

= 784

<h2>8=</h2>

2^{5} × 3^{10}  = 1,889,568

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