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Popular >

expand (3e+8)(3e-8)

Solution

expand

(3 e + 8) (3 e - 8)

Solution

9 e^{2} - 64

Solution steps

(3 e + 8) (3 e - 8)

Apply Difference of Two Squares Formula:

(a + b) (a - b) = a^{2} - b^{2}

a = 3 e, b = 8

= (3 e)^{2} - 8^{2}

Simplify

(3 e)^{2} - 8^{2} : 9 e^{2} - 64

= 9 e^{2} - 64

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Frequently Asked Questions (FAQ)

What is expand (3e+8)(3e-8) ?
The solution to expand (3e+8)(3e-8) is 9e^2-64