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if x^2 = 49, then the square root property says you can take the square root of both sides as long as you make one a plus-minus.
x^2 = 49, which means
square root of x^2 = plus minus the square root of 49
the square root of 49 is 7, so +- 7. We get:
x = plus/minus 7 (this means either positive 7 or negative 7)
What else can I help you with?
What square root property is essential to solve any radical equation involvine a square root?
What square root property is essential to solve any radical equation involving square root?
Which is the best way to solve the equation x2 equals n?
Take the square root of both sides of the equation
What property do you use to solve a division equation?
property of divisiion
What property of inequality would you use to solve the equation 14x equals 35?
None. Properties of inequalities are not that relevant when solving equalities.
What property is used to solve the equation?
It depends on the equation that is being solved.
What square root property is essential to solve any radical equation involvine a square root?
What square root property is essential to solve any radical equation involving square root?
Which property of equality is used to solve the equation k - 21 equals -11?
32
Which is the best way to solve the equation the square root of x equals m?
It depends on which variable you wish to solve for.
Which is the best way to solve the equation x2 equals n?
Take the square root of both sides of the equation
What square root property is essential to solve any radical equation involving square root?
If you take an equation such as Ax2+ Bx+c=0, you can complete the square and then use the square root property to solve it. That is how we derive the quadratic equation. For example, x2+2x-9=0 We write this as (x+1)2=10 bu completing the square then the square root property tell us that x+1 is PLUS OR MINUS Square root of 10
What property of equality would be used to solve the equation -3x equals 252?
The multiplicative property of equality. Multiply each side by -1/3.
Can you solve the equation 3q 11 8q99?
It is not an equation if it does not have an equals sign. You could simplify it but not solve it.
What property do you use to solve a division equation?
property of divisiion
What property of inequality would you use to solve the equation 14x equals 35?
None. Properties of inequalities are not that relevant when solving equalities.
What property is used to solve the equation?
It depends on the equation that is being solved.
Solve the equation 13A equals 65?
a equals 5
What is the quadratic formula cannot be used to solve an equation if the coefficient of the equation x square term is?
The quadratic formula cannot be used to solve an equation if the coefficient of the equation x square term is what?
