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Popular >

expand (5c+d)(5e+2f)

Solution

expand

(5 c + d) (5 e + 2 f)

Solution

25 ec + 10 c f + 5 e d + 2 df

Solution steps

(5 c + d) (5 e + 2 f)

Apply FOIL method:

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

a = 5 c, b = d, c = 5 e, d = 2 f

= 5 c \cdot 5 e + 5 c \cdot 2 f + d \cdot 5 e + d \cdot 2 f

= 5 \cdot 5 ec + 5 \cdot 2 c f + 5 e d + 2 df

Simplify

5 \cdot 5 ec + 5 \cdot 2 c f + 5 e d + 2 df : 25 ec + 10 c f + 5 e d + 2 df

= 25 ec + 10 c f + 5 e d + 2 df

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Frequently Asked Questions (FAQ)

What is expand (5c+d)(5e+2f) ?
The solution to expand (5c+d)(5e+2f) is 25ec+10cf+5ed+2df