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Popular >

expand In(9x(2x+5))

Solution

expand

I n (9 x (2 x + 5))

Solution

18 n I x^{2} + 45 n I x

Solution steps

I n (9 x (2 x + 5))

Remove parentheses:

(a) = a

= I n \cdot 9 x (2 x + 5)

= 9 n I x (2 x + 5)

Apply the distributive law:

a (b + c) = ab + a c

a = I n \cdot 9 x, b = 2 x, c = 5

= I n \cdot 9 x \cdot 2 x + I n \cdot 9 x \cdot 5

= 9 \cdot 2 n I xx + 9 \cdot 5 n I x

Simplify

9 \cdot 2 n I xx + 9 \cdot 5 n I x : 18 n I x^{2} + 45 n I x

= 18 n I x^{2} + 45 n I x

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Frequently Asked Questions (FAQ)

What is expand In(9x(2x+5)) ?
The solution to expand In(9x(2x+5)) is 18nIx^2+45nIx