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Popular >

expand (8y+3e)(5y+4e)

Solution

expand

(8 y + 3 e) (5 y + 4 e)

Solution

40 y^{2} + 47 ey + 12 e^{2}

Solution steps

(8 y + 3 e) (5 y + 4 e)

Apply FOIL method:

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

a = 8 y, b = 3 e, c = 5 y, d = 4 e

= 8 y \cdot 5 y + 8 y \cdot 4 e + 3 e 5 y + 3 e 4 e

= 8 \cdot 5 yy + 8 \cdot 4 ey + 3 \cdot 5 ey + 3 \cdot 4 ee

Simplify

8 \cdot 5 yy + 8 \cdot 4 ey + 3 \cdot 5 ey + 3 \cdot 4 ee : 40 y^{2} + 47 ey + 12 e^{2}

= 40 y^{2} + 47 ey + 12 e^{2}

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Frequently Asked Questions (FAQ)

What is expand (8y+3e)(5y+4e) ?
The solution to expand (8y+3e)(5y+4e) is 40y^2+47ey+12e^2