What is sqrt(441)-(4sqrt(0.5))^2 ?

The solution to sqrt(441)-(4sqrt(0.5))^2 is 13

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simplify sqrt(441)-(4sqrt(0.5))^2

simplify

441 - (4 0.5)^{2}

13

Solution steps

441 - (4 0.5)^{2}

441 = 21

(4 0.5)^{2} = 8

= 21 - 8

Subtract the numbers:

21 - 8 = 13

= 13

3.98

2 x y (- x^{3} - y^{4} - x^{5} y^{5})

1 0^{l o g_{10} (14)}

14 8^{2} - 4 8^{2}

What is sqrt(441)-(4sqrt(0.5))^2 ?
The solution to sqrt(441)-(4sqrt(0.5))^2 is 13