What is a square root?

The Square Root Of A Number Is A Value That, When Multiplied By Itself, Gives The Original Number. For Example, √9 = 3 Because 3² = 9.

What is the rule for multiplying square roots?

To Multiply Square Roots, Multiply The Values Inside The Square Roots And Then Find The Square Root Of The Result. For Example, √2 * √8 = √(2*8) = √16 = 4.

What is a tip for simplifying square roots?

To Simplify Square Roots, Find The Prime Factors Of The Number Inside The Square Root And Look For Pairs Of Factors. For Example, √18 = √(9*2) = 3√2.

Solve for x: √x = 5. Hint: Square both sides to eliminate the square root.

Square Both Sides: (√X)² = 5², Which Simplifies To X = 25.

Solve the equation: √(x + 3) = 7. Hint: Start by squaring both sides to remove the square root.

Square Both Sides: (√(X + 3))² = 7², Which Simplifies To X + 3 = 49. Subtract 3 From Both Sides: X = 46.

What is the rule for adding square roots?

You Can Only Add Square Roots If They Have The Same Radicand (The Number Inside The Square Root). For Example, √2 + √2 = 2√2, But √2 + √3 Cannot Be Simplified Further.

What is the formula for finding the square of a binomial?

The Square Of A Binomial (A + B)² Is Given By A² + 2Ab + B². For Example, (3 + 4)² = 3² + 2(3)(4) + 4² = 9 + 24 + 16 = 49.

If √x = 6, what is x? Hint: Remember to square both sides.

Square Both Sides: (√X)² = 6², Which Simplifies To X = 36.

Find the value of √(64) + √(16).

√(64) = 8 And √(16) = 4, So √(64) + √(16) = 8 + 4 = 12.