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

The solution to expand (x^2-49)(2+sqrt(x-3)) is 2x^2+x^2sqrt(x-3)-98-49sqrt(x-3)

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expand (x^2-49)(2+sqrt(x-3))

expand

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

2 x^{2} + x^{2} x - 3 - 98 - 49 x - 3

Solution steps

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

Apply FOIL method

(x^{2} - 49) (2 + x - 3) : 2 x^{2} + x^{2} x - 3 - 98 - 49 x - 3

= 2 x^{2} + x^{2} x - 3 - 98 - 49 x - 3

sin (x) (3 sin^{2} (x) + 4 cos^{2} (x))

(\frac{1.5 k}{k + 1}) + (\frac{1.5}{( k + 1 ) ( k + 2 )})

(6 x - 11 + 4)^{2}

arcsin (- \frac{4 x}{( 1 + x ^{2} ) ^{2}})

\frac{a ^{2} b ^{2} c ^{2}}{( x - a ) ( x - b ) ( x - c )}

What is expand (x^2-49)(2+sqrt(x-3)) ?
The solution to expand (x^2-49)(2+sqrt(x-3)) is 2x^2+x^2sqrt(x-3)-98-49sqrt(x-3)