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What is the square root of 24x to the 2nd power?
The answer is, 24x
Is 16x2-24x plus 9 a perfect square?
yes
Is 4x2 plus 24x plus 18 a perfect square trinomial?
false!
A square green rug has a blue square in the centerthe side length of the blue square is x inches the width of the green band that surrounds the blue square is 6 inWhat is the area of the green band?
The side of the rug is 6+x+6 = 12+x inches. The area of the whole rug is (12+x)2 square inches. = 144+24x+x2 square inches. The blue square is x*x = x2 square inches. Which leaves the green band at 144+24x+x2 - x2 = 144+24x sq inches.
What number is needed to complete the square x squared plus 24x equals 0?
144
What is the square root of 24x to the 2nd power?
The answer is, 24x
What is the square root of 24x to the 4th power divided by the square root of 3x?
√(24x)4/√(3x) = [242x2√(3x)]/3x = 8(24)x√(3x) = 192x√(3x)
How would you solve 3x2 24x 48 equals 0?
By using the quadratic equation formula which will work out as: x = 4- the square root of 32 and x = 4+the square root of 32
How do you do -21 - 24x?
-45
Is 16x2-24x plus 9 a perfect square?
yes
What should be the value of K if 9x square - 24x plus K is equal to a perfect square?
33
Is 4x2 plus 24x plus 18 a perfect square trinomial?
false!
What are the x-intercepts of x squared plus 24x plus 40?
-12 +/- sq root 104
A square green rug has a blue square in the centerthe side length of the blue square is x inches the width of the green band that surrounds the blue square is 6 inWhat is the area of the green band?
The side of the rug is 6+x+6 = 12+x inches. The area of the whole rug is (12+x)2 square inches. = 144+24x+x2 square inches. The blue square is x*x = x2 square inches. Which leaves the green band at 144+24x+x2 - x2 = 144+24x sq inches.
What value of c makes 9x2 plus 24x plus c a perfect square?
16? using 16, you have (3x2 + 4)(3x2 + 4) = 9x2 + 24x + 16
What number must be added to the polynomial to complete the perfect square x2-24x?
144
What number is needed to complete the square x squared plus 24x equals 0?
144
