What are the solutions to the equation x^2-70x+210=0 ?

The solutions to the equation x^2-70x+210=0 are x=35+sqrt(1015),x=35-sqrt(1015)

Find the zeros of x^2-70x+210=0

The zeros of x^2-70x+210=0 are x=35+sqrt(1015),x=35-sqrt(1015)

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x^{2} - 70 x + 210 = 0

x = 35 + 1015, x = 35 - 1015

Decimal Notation

x = 66.85906 \dots, x = 3.14093 \dots

Solution steps

x^{2} - 70 x + 210 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 70 ) \pm ( - 70 ) ^{2} - 4 \cdot 1 \cdot 210}{2 \cdot 1}

(- 70)^{2} - 4 \cdot 1 \cdot 210 = 21015

x_{1, 2} = \frac{- ( - 70 ) \pm 2 1015}{2 \cdot 1}

Separate the solutions

x_{1} = \frac{- ( - 70 ) + 2 1015}{2 \cdot 1}, x_{2} = \frac{- ( - 70 ) - 2 1015}{2 \cdot 1}

x = \frac{- ( - 70 ) + 2 1015}{2 \cdot 1} : 35 + 1015

x = \frac{- ( - 70 ) - 2 1015}{2 \cdot 1} : 35 - 1015

The solutions to the quadratic equation are:

x = 35 + 1015, x = 35 - 1015

lo g_{4} (1)

5 \leq \frac{5}{9} (x - 32) \leq 30

3 - 49 + 2 \frac{( 3 + 4 ^{2} )}{\frac{1}{2}}

x^{3} - x^{2} + 2 x - 2

5 n > - 25

What are the solutions to the equation x^2-70x+210=0 ?
The solutions to the equation x^2-70x+210=0 are x=35+sqrt(1015),x=35-sqrt(1015)
Find the zeros of x^2-70x+210=0
The zeros of x^2-70x+210=0 are x=35+sqrt(1015),x=35-sqrt(1015)