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What two numbers multiply to 196 and add up to 53?
249
What is 196 times 4?
2 times 14 is 196.
What adds to 53 and multiply to 196?
The two numbers that add up to 53 and multiply to 196 are 49 and 4. This is because 49 + 4 = 53 and 49 × 4 = 196.
What 53 percent of 196?
103,88
What is 196 divided by 53?
3.6981
What x what 196?
Square root 196 = 14 Hence 14 x 14 = 196
What is equals 196?
1 x 196, 2 x 98, 4 x 49, 7 x 28, 14 x 14 = 196
What are the two square roots of 196?
14 x 14 = 196 -14 x -14 = 196
Find the number which when multiplied by 15 is increased by 196?
Let the number be x.15 * x= x+196Then, 15x - x =196‹=› 14 x= 196‹=› x = 14.
What are the prime factorization of 196?
The prime factors of 196 are: 2, 7
What 2 numbers add up to -45 and multiply to -196?
1) x + y = -45 2) xy = -196 solve for x in equation 2 by dividing both sides by y x= -196/y plug this value for x into the first equation -196/y + y = -45 subtract y from both sides -196/y = -45-y multiply both sides by -y 196 =45y + y2 subtract 196 from both sides 0 = y2 + 45y - 196 factor 0 = (y + 49)(y - 4) set each factor equal to 0 y + 49 = 0, y = -49 y - 4 = 0, y = 4 y = -49 or 4 plug these values back into equation 1 x + 4 = -45, x = -49 x + -49 = -45, x = 4 so the two numbers are 4 and -49 As two numbers are required that sum to -45 and multiply to -196, start off by working out the prime factorization of 196: 196 = 2 x 2 x 7 x 7. Using this, pairs of factors of 196 can be calculated: 1 x 196 2 x 98 4 x 49 7 x 28 14 x 14 As -196 is required, one factor must be positive and the other negative which means when they are summed, really their difference is calculated: 1 x 196 - difference = 195 2 x 98 - difference = 96 4 x 49 - difference = 45 7 x 28 - difference = 21 14 x 14 - difference = 0 A difference of 45 means the factors are 4 and 49, but as -45 is required, the larger factor must be negative, meaning the required numbers are 4 and -49 If you are in fact trying to factor a quadratic equation x2 - 45x - 196 = 0, you could also use the quadratic formula [-b + or - the square root of (b2-4ac)] / 2a so [-(-45) + or - the square root of ((-45)2 - 4(1)(-196)] / 2(1) [45 + or - square root of (2809)] / 2 [45 + or - 53] / 2 45 + 53 = 98, divide by 2 = 49 45 - 53 = -8, divide by 2 = -4 so the roots are (x - 49)(x + 4) so x = {49, -4}
What is prime factorization of 196?
2 x 2 x 7 x 7 = 196
