0
x2-2x-5.25 = 0
When factored:
(x-7/2)(x+3/2) = 0
Therefore: x = 7/2 and also x = -3/2
To solve a quadratic equation use the formula:
x = -b/2a + and also - the square root of b2-4ac over 2a
Whereas in this particular equation: a = 1, b = -2 and c = -5.25
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What times what equals 525?
3×5×5×7=525
27.8 percent of what number equals 525?
(27.8/100)*x=525 so x=1888.48 is the number whose 27.8 equals to 525.ok
What is 5 plus 4 plus 67 plus 98 plus 12 plus 34 plus 11 plus 51 plus 90 plus 47 plus 8 equals?
525. 5 + 4 = 9 + 67 = 73 + 98 = 171 + 12 = 183 + 34 = 217 + 11 = 229 + 51 = 280 + 90 = 370 + 47 = 417 + 8 = 525.
What times 22 equals 11550?
525 * 22 = 11550
What equals 525 in expanded form?
525 = (5 x 100) + (2 x 10) + (5 x 1)
What equals 525?
What equals 165
What times what equals 525?
3×5×5×7=525
27.8 percent of what number equals 525?
(27.8/100)*x=525 so x=1888.48 is the number whose 27.8 equals to 525.ok
What is 5 plus 4 plus 67 plus 98 plus 12 plus 34 plus 11 plus 51 plus 90 plus 47 plus 8 equals?
525. 5 + 4 = 9 + 67 = 73 + 98 = 171 + 12 = 183 + 34 = 217 + 11 = 229 + 51 = 280 + 90 = 370 + 47 = 417 + 8 = 525.
525 divided by 5 equals?
525 divied by 5 is 105.
What number times a number equals 525?
525*1 that is as simple as it get's
What is 21 times 25?
25 times 21 equals 525
How do you solve for t in 5t plus 25 equals 525?
5t + 25 = 525 divide by 5 to both sides t + 5 = 105 subtract 5 to both sides t = 100
What is 525 plus 30 percent?
525 + (30%) = 682.5
Make the basic operation of 525 plus 453 plus 25?
std::cout << "525 + 453 + 25 = " << 525 + 453 + 25 << std::endl;
What is 525 plus 150?
675.
Is there anything else that equals 525 besides 1?
1 does not equal 525 so the question is invalid.
