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Popular >

expand x(y+y'(x))

Solution

expand

x (y + y^{'} (x))

Solution

x y + x y' (x)

Solution steps

x (y + y^{'} (x))

Apply the distributive law:

a (b + c) = ab + a c

a = x, b = y, c = y^{'} (x)

= x y + x y^{^{'}} (x)

Popular Examples

expand (a+7)/((a-1)(a-2)(a+1))expand

\frac{a + 7}{( a - 1 ) ( a - 2 ) ( a + 1 )}

expand (-3)/4 (-16v+4=-111)expand

\frac{- 3}{4} (- 16 v + 4 = - 111)

expand (w^{-4})/(z^{-9)}expand

\frac{w ^{- 4}}{z ^{- 9}}

expand ((2x-1)(3x+5))/2 expand

\frac{( 2 x - 1 ) ( 3 x + 5 )}{2}

expand ((1+i)^5)/((2+3i)^5)expand

\frac{( 1 + i ) ^{5}}{( 2 + 3 i ) ^{5}}

Frequently Asked Questions (FAQ)

What is expand x(y+y'(x)) ?
The solution to expand x(y+y'(x)) is xy+xy'(x)