The number that should be added to both sides of the equation to complete the square x2 – 10x = 7 is 25.

What number should be added to both sides of equation to complete the square?

Take square root on both sides. Therefore, 9 should be added to both sides of the equation to complete the square (x2 – 6x = 5).

What must be added to x2 10x ____ to complete the square?

The constant that can be added to x2 – 10x to form a perfect square trinomial is 25.

What is the first step in solving the quadratic equation 8 133?

Adding 8 to both sides of the equation. Summary: The first step in solving the quadratic equation -5×2 + 8 = 133 is to subtract 8 from both sides of the equation.

What is squared in an equation?

Squaring a number is the same as raising that number to the power of two. The square function (ƒ(x)=x 2) is the inverse of the square root function (ƒ(x)=√x). Raising a number n to the power of 2 is called “squaring” because the resulting number n2 corresponds to the area of a square with sides of length n.

What number should be added to both sides to complete the square x2 12x+ ⬜ − 4 ⬜?

The number to be added to both sides is 4.

What number must be added to both sides of the equation x² 8x 2 to solve it by completing the square?

Therefore, 16should be added to both sides of the equation to complete the square x2 + 8x = 4.

What number must be added to x2 12x to complete the square?

The value which must be added to the expression x2 + 12x to make it a perfect-square trinomial is 36.

What number must be added to x2 2 3x to make it a perfect square trinomial?

The value that must be added to the expression x2 – 3x to make it a perfect-square trinomial is 9/4.

What term should be added to x2 30x to make it a perfect square trinomial?

Add 225 to get the perfect square trinomial.

What number should be added to both sides of the equation to complete the square x2 12x 11?

The number that should be added to both sides of the equation to complete the square x2 + 12x = 11 is 36.

What values of b satisfy 3 2b/3 2/36 B and B and B and B?

Answer: The values of b = (2√3 – 3)/2, b = (- 2√3 – 3)/2 which satisfy 3(2b + 3)2 = 36. An equation consists of algebraic expressions on both sides of the equal sign.

What are the steps in solving quadratic equation by using the quadratic formula?

How to solve a quadratic equation using the Quadratic Formula.
Write the quadratic equation in standard form, ax2 + bx + c = 0. Identify the values of a, b, c.Write the Quadratic Formula. Then substitute in the values of a, b, c.Simplify.Check the solutions.

How do you read x2 in math?

x^2 is pronounced “x squared” and means x times x. 2x is pronounced “two x” and means 2 times x or x + x.

What is x2 in algebra?

What is x squared? x squared is a notation that is used to represent the expression x×x x × x . i.e., x squared equals x multiplied by itself. In algebra, x multiplied by x can be written as x×x x × x (or) x⋅x x ⋅ x (or) xx (or) x(x) x squared symbol is x2 .

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