Question

Simplify each o
$4 \sqrt{81} - 3$
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Answer 1

$4 \sqrt{81} - 3$

$4 \times 9 - 3$

$36 - 3$

$33$

Answer 2

Answer:

33

Step-by-step explanation:

$4 \sqrt{81} - 3 \\ = (4 \times \sqrt{81} ) - 3 \\ = (4 \times \sqrt{9 \times 9)} - 3 \\ = (4 \times \sqrt{ {9}^{2} } ) - 3 \\ = (4 \times 9) - 3 \\ = 36 - 3 \\ = 33$

Hence the product after simplification = 33.

hope it helps.