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Popular >

expand (2/3+e)(z-1)

Solution

expand

(\frac{2}{3} + e) (z - 1)

Solution

\frac{2 z}{3} - \frac{2}{3} + ez - e

Solution steps

(\frac{2}{3} + e) (z - 1)

Apply FOIL method:

(a + b) (c + d) = a c + a d + b c + b d

a = \frac{2}{3}, b = e, c = z, d = - 1

= \frac{2}{3} z + \frac{2}{3} (- 1) + ez + e (- 1)

Apply minus-plus rules

+ (- a) = - a

= \frac{2}{3} z - 1 \cdot \frac{2}{3} + ez - 1 e

Simplify

\frac{2}{3} z - 1 \cdot \frac{2}{3} + ez - 1 e : \frac{2 z}{3} - \frac{2}{3} + ez - e

= \frac{2 z}{3} - \frac{2}{3} + ez - e

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Frequently Asked Questions (FAQ)

What is expand (2/3+e)(z-1) ?
The solution to expand (2/3+e)(z-1) is (2z)/3-2/3+ez-e