What is 3(sqrt(-49x^2+9)+3)sqrt(-49x^2+9) ?

The solution to 3(sqrt(-49x^2+9)+3)sqrt(-49x^2+9) is -147x^2+27+9sqrt(-49x^2+9)

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simplify 3(sqrt(-49x^2+9)+3)sqrt(-49x^2+9)

simplify

3 (- 49 x^{2} + 9 + 3) - 49 x^{2} + 9

- 147 x^{2} + 27 + 9 - 49 x^{2} + 9

Solution steps

3 (- 49 x^{2} + 9 + 3) - 49 x^{2} + 9

Expand

- 49 x^{2} + 9 (- 49 x^{2} + 9 + 3) : - 49 x^{2} + 9 + 3 - 49 x^{2} + 9

= 3 (- 49 x^{2} + 9 + 3 - 49 x^{2} + 9)

Expand

3 (- 49 x^{2} + 9 + 3 - 49 x^{2} + 9) : - 147 x^{2} + 27 + 9 - 49 x^{2} + 9

= - 147 x^{2} + 27 + 9 - 49 x^{2} + 9

5 (8 + 7)

\frac{12 x ^{4} + 21 x ^{3} + 6 x - 12}{3 x + 6}

\frac{k ( s + 10 )}{s + 1}

(x - 4) (x - 7)

f (x, y = \frac{3}{2}) (x^{2} + y^{2})

What is 3(sqrt(-49x^2+9)+3)sqrt(-49x^2+9) ?
The solution to 3(sqrt(-49x^2+9)+3)sqrt(-49x^2+9) is -147x^2+27+9sqrt(-49x^2+9)