3x/7 + 5y/14x = 3x*2x/(7*2x) + 5y/14x = (6x2 + 5y)/14x
7 plus 7 divided by 7 plus 7 times 7 minus 7 is equal to 50.
It depends on how you do it. 1) ((7+24)/6)*2 7+24 = 31 31/6=5.166666667 5.166666667*2=10.333333333 2) 7+((24/6)*2) 24/6=4 4*2=8 8+7=15 3) (7+24) / (6*2) 7+24=31 6*2= 12 31/12= 2.583333333 The normal way would be method (2) which follows the rule of first dividing then multiplying then adding. However when writing out a sum to do it is important to use brackets to make the order in which mathematical operations are to be performed clear because, as you can see, it does affect the result.
3.4286
3.4286
6x2-17x+7 = (2x-1)(3x-7) when factored
Simplifying 6x2 + 23x + 7 Reorder the terms: 7 + 23x + 6x2 Factor a trinomial. (7 + 2x)(1 + 3x) Final result: (7 + 2x)(1 + 3x)
3x/7 + 5y/14x = 3x*2x/(7*2x) + 5y/14x = (6x2 + 5y)/14x
9/8 + 7/12 = 27/24 + 14/24 = 41/24 = 117/24
(3x - 1)(2x - 7)
1260
24/-2 + 7 = -12 + 7 = -5
-3/8 + 7/12 = -9/24 + 14/24 = 5/24
(3x - 5)(2x + 7)
-3x3 - 6x2 + 189x = -3x(x2 + 2x - 63) = -3x(x + 9)(x - 7)
7 plus 7 divided by 7 plus 7 times 7 minus 7 is equal to 50.
7 plus 7 divided by 7 plus 7 times 7 minus 7 is equal to 50.