What is (sqrt(10)-3)(sqrt(10)-3) ?

The solution to (sqrt(10)-3)(sqrt(10)-3) is 19-6sqrt(10)

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simplify (sqrt(10)-3)(sqrt(10)-3)

simplify

(10 - 3) (10 - 3)

19 - 610

Decimal Notation

0.02633 \dots

Solution steps

(10 - 3) (10 - 3)

Apply exponent rule:

aa = a^{2}

(10 - 3) (10 - 3) = (10 - 3)^{2}

= (10 - 3)^{2}

Apply Perfect Square Formula:

(a - b)^{2} = a^{2} - 2 ab + b^{2}

(10 - 3)^{2} = (10)^{2} - 210 \cdot 3 + 3^{2}

= (10)^{2} - 210 \cdot 3 + 3^{2}

(10)^{2} - 210 \cdot 3 + 3^{2} = 19 - 610

= 19 - 610

e^{- x} \cdot x e^{- x}

\frac{( x + 1 ) ^{2}}{( x - 1 ) ^{2}}

1 + x \times 1 - x

What is (sqrt(10)-3)(sqrt(10)-3) ?
The solution to (sqrt(10)-3)(sqrt(10)-3) is 19-6sqrt(10)