Answer:
can you zoom in on the questions?
Step-by-step explanation:
Trust me: You must know how to do this basic factoring yourself.
x^2 -5x - 6 factors into (x-6)(x+1). Note how I got that: -6 is the product of 1 and -6, and -6 + 1 = -5.
You could also factor this by grouping:
x^2 -5x - 6 = x(x-6) + 1(x-6). Note how the middle terms combine to produce -5x and how (x-6) is a factor common to both terms; this leaves (x+1). So the factors are (x-6)(x+1).
To do this, you use the FOIL method.
F: front
x*x=x^2
O: outer
x*-4=-4x
I: inner
6*x=6x
L: last
6*-4=-24
Add all those up and you get:
x^2-4x+6x-24
Which is equal to:
x^2+2x-24
Hope this helped!
미안하지만 나는 영어를 잘 몰라, 너는 한국어로 설명해 줄 수 있니?
Answer:In a week, Sally drinks 28 cups of milk
Step-by-step explanation:
In a day Sally drinks one and one third cups of milk 3 times which is equal to
1 1/3 x 3
4/3 x 3 =4 cups per day
1 week =7 days
therefore if she drinks 4 cups of milk in a day
in 7 days she will drink 4 x 7 =28 cups
In a week, Sally drinks 28 cups of milk