Q: What is 144 x 25?

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b can be equal to 3 or 4: 25*3*3 - 3*3*3*3 = 225 - 81 = 144. 25*4*4 - 4*4*4*4 = 400 - 256 = 144. That is correct. I knew it was 3 and 4. But I need the method by which one can calculate the answer. Thank you. You can rearrange the terms set this up as a quadratic equation and solve for b2 Let x = b2, then 25b2 - b4 = 144 can be rewritten as -x2 + 25x -144 = 0, and a = -1, b = 25, and c = -144 Plugging into the quadratic equation, we get: x = (-25 +/- sqrt(25^2 - 4*-1*-144)) / 2*-1 x = (-25 +/- sqrt(625 - 576) ) / -2 x = (-25 +/- 7) / -2 x = -18/-2 = 9, or x = -32/-2 = 16 and since x = b2, then b = 3 or 4

5 x 5 = 25 12 x 12 = 144 25 + 144 = 169 13 x 13 = 169 The hypotenuse is 13.

Multiply by 144 to convert sq foot to sq inches= 25 x 144 = 3600 Sq inches

1 x 144 = 144 2 x 144 = 288 3 x 144 = 432 4 x 144 = 576 5 x 144 = 720 6 x 144 = 864 7 x 144 = 1008 8 x 144 = 1152 9 x 144 = 1296 10 x 144 = 1440 11 x 144 = 1584 12 x 144 = 1728

144 to 25 is a decrease of 82.64%

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144

To find 25 percent of a number, multiply the number by 0.25. In this instance, 0.25 x 144 = 36. Therefore, 25 percent of 144 is equal to 36.

b can be equal to 3 or 4: 25*3*3 - 3*3*3*3 = 225 - 81 = 144. 25*4*4 - 4*4*4*4 = 400 - 256 = 144. That is correct. I knew it was 3 and 4. But I need the method by which one can calculate the answer. Thank you. You can rearrange the terms set this up as a quadratic equation and solve for b2 Let x = b2, then 25b2 - b4 = 144 can be rewritten as -x2 + 25x -144 = 0, and a = -1, b = 25, and c = -144 Plugging into the quadratic equation, we get: x = (-25 +/- sqrt(25^2 - 4*-1*-144)) / 2*-1 x = (-25 +/- sqrt(625 - 576) ) / -2 x = (-25 +/- 7) / -2 x = -18/-2 = 9, or x = -32/-2 = 16 and since x = b2, then b = 3 or 4

5 x 5 = 25 12 x 12 = 144 25 + 144 = 169 13 x 13 = 169 The hypotenuse is 13.

Multiply by 144 to convert sq foot to sq inches= 25 x 144 = 3600 Sq inches

1 x 144 = 144 2 x 144 = 288 3 x 144 = 432 4 x 144 = 576 5 x 144 = 720 6 x 144 = 864 7 x 144 = 1008 8 x 144 = 1152 9 x 144 = 1296 10 x 144 = 1440 11 x 144 = 1584 12 x 144 = 1728

The first ten positive integer multiples of 144 are: 1 x 144 = 144 2 x 144 = 288 3 x 144 = 432 4 x 144 = 576 5 x 144 = 720 6 x 144 = 864 7 x 144 = 1008 8 x 144 = 1152 9 x 144 = 1296 10 x 144 = 1440

25% of 144 is 36.

144 to 25 is a decrease of 82.64%

12 x 144 = 1728...........144..........x 12========...........288.......+ 144========..........1728

3 x 4 x 12 = 144 6 x 2 x 12 = 144 12 x 1 x 12 = 144 6 x 6 x 4 = 144

144 x 144 = 20736