Question

simplify

(16)^7x(25)^5×(81)^3
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(15)^7×(24)^5×(80)^3​

Answer 1

Answer:

2

Step-by-step explanation:

16 = 2*2*2*2

25 = 5*5

81 = 3*3*3*3

15 = 3*5

24 = 2*2*2*3

80 = 2*2*2*2*5

substituting these

$2^2^8 * 5^1^0 * 3^1^2\\-------\\3^7 * 5^7 * 2^1^5 *3^5 * 2^1^2 * 5^3\\\\2^2^8 * 5^1^0 * 3^1^2\\-------\\2^2^7 * 3^1^2 * 5^1^0$

cancelling terms we get 2