What is expand (c+4)*x^4+(b+c)*x^b-4x^{c+2} ?

The solution to expand (c+4)*x^4+(b+c)*x^b-4x^{c+2} is cx^4+4x^4+x^bb+cx^b-4x^{c+2}

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expand (c+4)x^4+(b+c)x^b-4x^{c+2}

expand

(c + 4) \cdot x^{4} + (b + c) \cdot x^{b} - 4 x^{c + 2}

c x^{4} + 4 x^{4} + x^{b} b + c x^{b} - 4 x^{c + 2}

Solution steps

(c + 4) x^{4} + (b + c) x^{b} - 4 x^{c + 2}

= x^{4} (c + 4) + x^{b} (b + c) - 4 x^{c + 2}

Expand

x^{4} (c + 4) : c x^{4} + 4 x^{4}

= c x^{4} + 4 x^{4} + x^{b} (b + c) - 4 x^{c + 2}

Expand

x^{b} (b + c) : x^{b} b + c x^{b}

= c x^{4} + 4 x^{4} + x^{b} b + c x^{b} - 4 x^{c + 2}

x^{4} + 6 x^{2} + 25

f (x) - 3 x + 10

(\frac{a - 2 b}{3})^{3}

\frac{( 2 x ^{3} - 20 x ^{2} + 50 x )}{( x ^{2} - 10 x + 25 )}

81 x^{3} \cdot y^{4}

What is expand (c+4)*x^4+(b+c)*x^b-4x^{c+2} ?
The solution to expand (c+4)*x^4+(b+c)*x^b-4x^{c+2} is cx^4+4x^4+x^bb+cx^b-4x^{c+2}