What is the solution of x 2 2x 15 0?

What is the solution of x 2 2x 15 0?

One of the solutions to x2 – 2x – 15 = 0 is x = -3..

Which of the following is the solution of the Equationx² − 2x − 15 0?

For x = 5 to be solution of the given quadratic equation it should satisfy the equation. Hence, x = 5 is a solution of the quadratic equation x2 – 2x – 15 = 0.

Which of the following is a solution of the equation x 2 2x 15?

Hence, x = 5 is a solution of the quadratic equation x2 – 2x – 15 = 0.

What is a factor of x 2 2x 15?

The solution of an equation is the set of all values that, when substituted for unknowns, make an equation true. For equations having one unknown, raised to a single power, two fundamental rules of algebra, including the additive property and the multiplicative property, are used to determine its solutions.

What is a factor of x 2 2x 15

What are the solutions of the equation?

The solution of an equation is the set of all values that, when substituted for unknowns, make an equation true. For equations having one unknown, raised to a single power, two fundamental rules of algebra, including the additive property and the multiplicative property, are used to determine its solutions.

What are the solutions of 3x 2 14x 16 0?

The solutions of the equation 3xxb2 + 14x + 16 0 are – 8/3 and -2 which satisfies the equation.

How do you solve x 2 2x 15?

What is the factor of x 2 2x 3?

Given equation

Factoring polynomials by splitting the middle term: We need to find two numbers ‘a’ and ‘b’ such that a + b =2 and ab = 3. Thus, x+3 and x-1 are the factors of the polynomial x2 + 2x-3.

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