What is expand 12(x-5/2)^2+70 ?

The solution to expand 12(x-5/2)^2+70 is 12x^2-60x+145

Popular >

expand 12(x-5/2)^2+70

expand

12 (x - \frac{5}{2})^{2} + 70

12 x^{2} - 60 x + 145

Solution steps

12 (x - \frac{5}{2})^{2} + 70

Expand

12 (x - \frac{5}{2})^{2} : 12 \cdot \frac{4 x ^{2} - 20 x + 25}{4}

= 12 \cdot \frac{4 x ^{2} - 20 x + 25}{4} + 70

Simplify

12 \cdot \frac{4 x ^{2} - 20 x + 25}{4} : 3 (4 x^{2} - 20 x + 25)

= 3 (4 x^{2} - 20 x + 25) + 70

Expand

3 (4 x^{2} - 20 x + 25) : 12 x^{2} - 60 x + 75

= 12 x^{2} - 60 x + 75 + 70

Add the numbers:

75 + 70 = 145

= 12 x^{2} - 60 x + 145

(1 + 1 - x^{2}) (1 + \frac{x ^{2}}{1 - x ^{2}})

(e^{4 x}) (x^{2} \frac{d y}{d x} + 2 x y)

\frac{1}{( A \cdot x ^{2} + 1 ) \cdot x ^{2}}

\frac{d}{d t} ((a (t)) (a (t)^{4} + t^{4} - 6 a (t)^{2} t))

\frac{j + 2}{( - 2 + j ) ( j - 1 ) ( j ^{2} + 2 j + 5 )}

What is expand 12(x-5/2)^2+70 ?
The solution to expand 12(x-5/2)^2+70 is 12x^2-60x+145