Do you just want the equation ?
Factoring the polynomial 
by grouping means separation of the polynomial in two addends, each of them consists of two addends:
In first brackets the common factor is 
in second brackets the common factor is 
Then
Answer: correct choice is B
Answer:
6 grams
Step-by-step explanation:
(3/2)*4 = 12/2 = 6
Answer:
Step-by-step explanation:
The x intercepts occur when the quadratic is equal to zero.
1.
x^2-7x-18=0 factoring we get
(x-9)(x+2)=0 since multiplying anything by zero is zero the x intercepts occur when
x=-2 and 9
2.
2b^2+17b+21=0
2b^2+14b+3b+21=0
2b(b+7)+3(b+7)=0
(2b+3)(b+7)=0
b=-7 and -1.5
You could divide 5 in half and then add that to the five to find the amount of flour to use in a triple recipe. Hope this helps.
