(a + 3)(a - 2) I need help answering this but don't know the answer. Can someone please help?
1 answer:
(a+3)(a-2)
(a² -2a +3a - 6) =0
(a² + a - 6 ) = 0
Use splitting the middle term
a² + 3a - 2a - 6 = 0
a(a+3) - 2(a+3) = 0
(a-2)(a+3) = 0
Values of a are
a - 2 = 0
a = 2 .....(i)
a+3 = 0
a = -3 .....(ii)
You might be interested in
X=-6
If you divide both sides by -5 5/5 is 0 & 20/5 is 4 the next step is to subtract 2 from both sides. -4-2 is -6
Answer:
1100 and 300
Step-by-step explanation:
The answer is C. 68/5 - 54/5i
It is irrational, as it's not a number that can be divided into a whole number by another whole number.
