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Popular >

simplify 3(2x)^2+2(2x)-4

Solution

simplify

3 (2 x)^{2} + 2 (2 x) - 4

Solution

12 x^{2} + 4 x - 4

Solution steps

3 (2 x)^{2} + 2 (2 x) - 4

Simplify

3 (2 x)^{2} : 12 x^{2}

= 12 x^{2} + 2 \cdot 2 x - 4

Multiply the numbers:

2 \cdot 2 = 4

= 12 x^{2} + 4 x - 4

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Frequently Asked Questions (FAQ)

What is 3(2x)^2+2(2x)-4 ?
The solution to 3(2x)^2+2(2x)-4 is 12x^2+4x-4