What is 3(6x-4)^2-2(6x-4)-10 ?

The solution to 3(6x-4)^2-2(6x-4)-10 is 108x^2-156x+46

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simplify 3(6x-4)^2-2(6x-4)-10

simplify

3 (6 x - 4)^{2} - 2 (6 x - 4) - 10

108 x^{2} - 156 x + 46

Solution steps

3 (6 x - 4)^{2} - 2 (6 x - 4) - 10

Expand

3 (6 x - 4)^{2} : 108 x^{2} - 144 x + 48

= 108 x^{2} - 144 x + 48 - 2 (6 x - 4) - 10

Expand

- 2 (6 x - 4) : - 12 x + 8

= 108 x^{2} - 144 x + 48 - 12 x + 8 - 10

Group like terms

= 108 x^{2} - 144 x - 12 x + 48 + 8 - 10

Add similar elements:

- 144 x - 12 x = - 156 x

= 108 x^{2} - 156 x + 48 + 8 - 10

Add the numbers:

48 + 8 - 10 = 46

= 108 x^{2} - 156 x + 46

1^{2} + (3)^{2}

\frac{1 0 ^{- 15}}{3.9 \cdot 1 0 ^{- 7}}

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

\frac{296 u ^{5} y ^{3}}{242 u ^{2} y ^{5}}

\frac{2 ( a ^{- 1} ) ^{3}}{- 10 a ^{5}}

What is 3(6x-4)^2-2(6x-4)-10 ?
The solution to 3(6x-4)^2-2(6x-4)-10 is 108x^2-156x+46