Question

Use the Distributive Property to expand each expression.

a. 3(10n + 9) b. 8(x + 5)

c. 12(6k - 3) d. a(b + 4)

Answer 1

[] Answer []

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[] Explanation []

Distributive Property: A (B + C) = (A * B) + (A * C)

3(10n + 9)

--------

(3 * 10) + (3 * 9)

8(x + 5)

--------

(8 * x) + (8 * 5)

12(6k - 3)

--------

(12 * 6k) - (12 *3)

a(b + 4)

--------

(a * b) + (a * 4)

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