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Popular >

expand 3(2x+1)(4x+1)

Solution

expand

3 (2 x + 1) (4 x + 1)

Solution

24 x^{2} + 18 x + 3

Solution steps

3 (2 x + 1) (4 x + 1)

Expand

3 (2 x + 1) (4 x + 1) : 3 (8 x^{2} + 6 x + 1)

= 3 (8 x^{2} + 6 x + 1)

Apply the distributive law:

m (a + b + c) = ma + mb + m c

3 (8 x^{2} + 6 x + 1) = 3 \cdot 8 x^{2} + 3 \cdot 6 x + 3 \cdot 1

= 3 \cdot 8 x^{2} + 3 \cdot 6 x + 3 \cdot 1

Simplify

3 \cdot 8 x^{2} + 3 \cdot 6 x + 3 \cdot 1 : 24 x^{2} + 18 x + 3

= 24 x^{2} + 18 x + 3

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Frequently Asked Questions (FAQ)

What is expand 3(2x+1)(4x+1) ?
The solution to expand 3(2x+1)(4x+1) is 24x^2+18x+3