What is expand (a+b)i+(c+d)j+(e+f)k ?

The solution to expand (a+b)i+(c+d)j+(e+f)k is ai+bi+cj+dj+ek+kf

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expand (a+b)i+(c+d)j+(e+f)k

expand

(a + b) i + (c + d) j + (e + f) k

ai + bi + c j + d j + e k + k f

Solution steps

(a + b) i + (c + d) j + (e + f) k

= i (a + b) + j (c + d) + k (e + f)

Expand

i (a + b) : ai + bi

= ai + bi + (c + d) j + (e + f) k

Expand

j (c + d) : c j + d j

= ai + bi + c j + d j + (e + f) k

Expand

k (e + f) : e k + k f

= ai + bi + c j + d j + e k + k f

(l y cos (z) + x)^{2} + l^{2} y^{2} sin^{2} (z)

(a^{\frac{2}{3}} + a^{\frac{1}{3}})^{25}

csc (x) (cot (x) - csc (x))

l im x \Rightarrow - 1 (6 x^{3} - 5) (x + 6)

\frac{2 ( 555 - 45 )}{49}

What is expand (a+b)i+(c+d)j+(e+f)k ?
The solution to expand (a+b)i+(c+d)j+(e+f)k is ai+bi+cj+dj+ek+kf