Question

4×(81) ½ ×(81½ +81^3/2​

Answer 1

Answer:

26568

Step-by-step explanation:

$(4* \sqrt{81} )*(\sqrt{81} +\sqrt{81^{3}} )\\= (4*9)*(9+9^{3})\\= 36 * (9+729)\\= 36 * 738\\= 26568$

Answer 2

Answer:

I have attached an attachment here

Step-by-step explanation:

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