What is the answer to f(x)(g(x))=g(x)(f(x)) ?

The answer to f(x)(g(x))=g(x)(f(x)) is True for all x

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f(x)(g(x))=g(x)(f(x))

f (x) (g (x)) = g (x) (f (x))

True for all x

Solution steps

f (x) (g (x)) = g (x) (f (x))

f (x) g (x) = g (x) (f (x))

Expand

g (x) (f (x)) : g (x) f (x)

f (x) g (x) = g (x) f (x)

Move

g (x) f (x)

to the left side

0 = 0

Both sides are equal

True for all x

\frac{4}{3} (15 - 21 x) + x = 74

x, 3 x + 2 y - z = 8

C, S = C + RC

x + 6 = - 4

R, P = I^{2} R

What is the answer to f(x)(g(x))=g(x)(f(x)) ?
The answer to f(x)(g(x))=g(x)(f(x)) is True for all x