symbol. A * symbol is not necessary when multiplying a number by a variable. For instance: 2 * x can also be entered as 2x. Similarly, 2 * (x + 5) can also be entered as 2(x + 5); 2x * (5) can be entered as 2x(5). The * is also optional when multiplying with parentheses, example: (x + 1)(x – 1). Order of Operations

Mar 11, 2013 · x-3| x^2+5x-28 start by seeing how many times the first coefficient will go into the first term of the polynominal -(x^2 -3x) multiply x-3 by x and subtract the first and second terms. 8x-28 repeat until you are at the end of the polynominal

Nov 3, 2018 · Karl S. 21 and 7. Their sum is: 21 + 7 = 28 and their quotient is: 21 / 7 = 3. To find them use: x + y = 28 and x/y = 3 Thus: x = 3y, 3y + y = 28, 4y = 28, y = 7, x = 21

Sep 25, 2017 · Factor. 49x^2 − 28x + 3. Log in Sign up. Find A Tutor . ... = -28 bingo! then, write: 49x^2 -28x + 3 ...

symbol. A * symbol is not necessiary when multiplying a number by a variable. For instance: 2 * x can also be entered as 2x. Similarly, 2 * (x + 5) can also be entered as 2(x + 5); 2x * (5) can be entered as 2x(5). The * is also optional when multiplying parentheses, example: (x + 1)(x – 1). Order of Operations

Jan 31, 2013 · Factors of 28: 1·28, 2·14, 4·7. Factors of 2: 1·2. Since the only set of factors for 2 are 1 and 2, we arrive at the following: x(28x 2 + 15x + 2) = x( + 1)( + 2) It is obvious that if we try to use 1 and 28 to factor 28, the sum of the products will be much greater than 15. Likewise, 2 and 14 will also yield a sum larger than 15.

x = (28 - 27.785) / -2 and x = (28 + 27.785) / -2 x = -0.108 and x = -27.893 Substitute these x values into eq2 to solve for y.

Jun 6, 2019 · 28(3)-3= 81° Disregard the steps below if actually meant solve for m∠FHG... So know we have solved for m∠FHG, but the question asks for m∠FGH, and so if such an angle was created by drawing a chord from F to G, its measure can be found using the triangle sum theorem (all angle s in a triangle must add up to 180°).

May 28, 2015 · x 10 + a 2 x 9 3 + a 3 x 8 3 2 + a 4 x 7 3 3 + a 5 x 6 3 4 + a 6 x 5 3 5 + a 7 x 4 3 6 + a 8 x 3 3 7 + a 9 x 2 3 8 + a 10 x3 9 + 3 10 For each successive term, we advance by one number in the triangle, x's exponent goes down by 1, and 3's exponent goes up by 1.

Lara T. asked • 12/07/15 One of the legs of a right triangle is twice as long as the other, and the perimeter of the triangle is 28.