# What is the value of x2 16?

## What is the value of x2 16?

Assuming this is x. 2 16 and not x^2 16, then x will equal 8

## What is the solution for x2 16?

If we have the equation x2 16, what are the solutions to the equation? Since the square of a positive or negative number are always positive, this equation has two solutions, namely x -4 or x 4.

## What is the factor of x² 16?

Rewrite 16 as 42 . Since both terms are perfect squares, factor using the difference of squares formula, a2u2212b2(a+b)(au2212b) a 2 – b 2 ( a + b ) ( a – b ) where ax and b4 .

## What are the roots of quadratic equation x2 16?

x (-4) and x 4 are solution of the equation xxb2 16.

## What are the roots of X² 16?

If we have the equation x2 16, what are the solutions to the equation? Since the square of a positive or negative number are always positive, this equation has two solutions, namely x -4 or x 4.

## How many real number solutions does x2 16 0 have?

The roots are 6 and 0.

## How do you solve x2 225?

The number under the square root is negative, so there are no real solutions.

## How do you solve x2 equations?

x (-4) and x 4 are solution of the equation xxb2 16.

## How do you find the solution?

The number under the square root is negative, so there are no real solutions.

## What is x2 16?

Therefore, the factors of 16 are 1, 2, 4, 8, and 16 and the prime factorization of 16 is 16 2 xd7 2 xd7 2 xd7 2.

## What is the factor form of 16?

The factors of 16 are 1, 2, 4, 8, 16. You can also think about factors in terms of division: The factors of a number include all numbers that divide evenly into that number with no remainder.

## What type of equation is x2 16?

If we have the equation x2 16, what are the solutions to the equation? Since the square of a positive or negative number are always positive, this equation has two solutions, namely x -4 or x 4.

## What is the roots of a quadratic equation?

Assuming this is x. 2 16 and not x^2 16, then x will equal 8

## What are the roots of quadratic equation x² 16?

x (-4) and x 4 are solution of the equation xxb2 16.

## What are the factors of X² 16?

Explanation:
As such x2−16=x2−42.
Hence x2−16.
= x2−4x+4x−16.

two solutions

## What is the solution to in x2 16 0?

What are the solutions to the quadratic equation x2 – 16 = 0? – Quora. Thanks you!!! x^2 – 16 = 0 factors to (x – 4)(x + 4) = 0, so x = 4 and x = -4. This is a parabola with the y-axis as the axis of symmetry and the vertex at (0, -16).

## How many real number solutions does an equation have?

We can determine the number of solutions for a quadratic equation by determining the discriminant for the equation. If discriminant is positive , it means there are two solutions. If discriminant is negative , it means there is no real solution. If discriminant is zero , it means there is only one solution.

## What is the square root of x2 225?

15

The square root of 225 is 15. It is the positive solution of the equation x2 = 225. The number 225 is a perfect square.

Square Root of 225 in radical form: √225.

 1 What Is the Square Root of 225? 4 FAQs on Square Root of 225

## How do you solve an equation in x2?

The complete solution is the result of both the positive and negative portions of the solution. Simplify the right side of the equation. Rewrite 225 225 as 152 15 2 . Pull terms out from under the radical, assuming positive real numbers.

## Which of the following is equal to X² 225?

Well 15×15= 225 and -15x-15 also equals 225.

## How do you solve a square equation?

Completing the square

• Put the equation into the form ax 2 + bx c.
• Make sure that a 1 (if a u2260 1, multiply through the equation by. before proceeding).
• Using the value of b from this new equation, add.
• Find the square root of both sides of the equation.
• Solve the resulting equation.