5q - 3.75 = 26.25 Therefore, 5q = 30 q = 30/5 q = 6
7+5q = -3 5q = -3-7 5q =-10 q = -2
7p+5q=-3, p=1 7Xp+5q=-3 7+5q=-3 5p=-10 p=-2
If the solutions are p and q, then the quadratic is (x-p)(x-q) = 0 or x2 - (p+q)x + pq = 0 Hope this is what the question meant!
To multiply different expressions, you can just write them side by side, if there is no possibility of confusion (that is, "24" does NOT mean 2 multiplied by 4, so you need a multiplication sign).In this case, you can indicate the multiplication by writing 5q.
5q - 3.75 = 26.25 Therefore, 5q = 30 q = 30/5 q = 6
7+5q = -3 5q = -3-7 5q =-10 q = -2
5q-29 equals 21 5q equals 50 q = 5
3q + 5 + 2q + 5 = 65 5q + 10 = 65 5q = 55 q = 11 Check it. 33 + 5 + 22 + 5 = 65 It checks.
q=-4.
9
7p+5q=-3, p=1 7Xp+5q=-3 7+5q=-3 5p=-10 p=-2
155
Oh, isn't that just lovely? When you have 5q plus 5q, you can combine them to make 10q. It's like adding 5 happy little clouds to another 5 happy little clouds to create a beautiful sky full of 10 happy little clouds. Just remember, there are no mistakes in math, only happy little accidents.
If the solutions are p and q, then the quadratic is (x-p)(x-q) = 0 or x2 - (p+q)x + pq = 0 Hope this is what the question meant!
The value of Q in the equation Q = 12 + 89 is 101.
To multiply different expressions, you can just write them side by side, if there is no possibility of confusion (that is, "24" does NOT mean 2 multiplied by 4, so you need a multiplication sign).In this case, you can indicate the multiplication by writing 5q.