Answer:
8x^2 + 24x - 14
Coefficients:- a = 8, b = 24 and c = -14.
Step-by-step explanation:
(4x - 2)(2x + 7)
= 4x(2x + 7) - 2(2x + 7)
= 8x^2 + 28x - 4x - 14
= 8x^2 + 24x - 14
Coefficient a = 8, b = 24 and c = -14.
Not sure what you mean by drag and drop but Im going to attempt this.
-3/5 = -12/20
1/5 = 4/20
That makes no sense. It should be -8/20 < 7/20?
Answer:x=8
Step-by-step explanation:
Answer:
1/2
Step-by-step explanation:
The radius is 1/2 of the diameter
We can say that x is the largest number.
So the sum is x + (x - 1) + (x - 2) + (x - 3) + (x - 4) = -5
Now solve for x:
x + x + x + x + x - 1 - 2 - 3 - 4 = -5
5x - 10 = -5
5x = 5
x = 1
So the largest number is 1.
Check: 1 + 0 + -1 + -2 + -3 = -2 + -3 = -5 so 1 is correct.
