Question

find the value of 4 ✖ 81½(81½+81½)
plz help me ​

Answer 1

hope it will help

Step-by-step explanation:

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Answer 2

Answer:

$\huge{\boxed{\rm{\red{4 ✖ 81½(81½+81½)=648}}}}$

Step-by-step explanation:

Given that:-4 ✖ 81½(81½+81½)

4 ✖ 81½(81½+81½)

= 4✖ (9²)½((9²)½+(9²)½)

=>4 ✖ 9(9+9)

=>4 ✖ 9(18)

=>648

4 ✖ 81½(81½+81½)=648