-24 + 9w simplify with distributive factor

Mathematics

2 answers:

timofeeve [1]3 years ago

6 0

Answer:

3(-8 + 3w)

Step-by-step explanation:

The greatest common factor (GCF) of 24 and 9 is 3. By taking out a 3 from the quantity, you get a -8 from the -24 and a 3w from the 9w. But the 3 doesn't disappear. It is put outside of the quantity to indicate that it has been taken out and can be put back in.

amid [387]3 years ago

3 0

-24+9w

9w-24

= 3(3w-8)

You might be interested in

Jacob has 1/2 of a container of trail mix. He is filling snack packs that each use about 1/6 of a container. How many snack pack

kondaur [170]

Answer:

x = 3

Step-by-step explanation:

Jacob has 1/2 of a container of trail mix.

He is filling snack packs that each use about 1/6 of a container

We need to find the number of snack packs can Jacob make. Let he can make x snack packs.

$\dfrac{1}{6}x=\dfrac{1}{2}\\\\x=3$

Hence, he can make 3 snack packs.

3 0

3 years ago

A class has 40 students. The teacher asks how many students in the class have siblings and finds 3/10 of the students have sibli

leva [86]

Answer:

12 students

Step-by-step explanation:

First, find the percentage of how many students have siblings:

3/10 = 0.3 = 30%

40 * 0.3 = 12

This means that 30% of this class are 12 students. These 12 students have siblings.

Hope this helps!

6 0

3 years ago

WILL MARK AS BRAINLIEST

Alex Ar [27]

I’m guessing it’s the first one

4 0

3 years ago

Factor the following polynomial complete -x^2y^2+x^4+4y^2-4x^2

Annette [7]

Answer:

$(x+2)(x-2)(x+y)(x-y)$

Step-by-step explanation:

First, see if you can group the terms. I will first put this in LaTeX to make it easier to understand. We have $(-x^2y^2+x^4)+(4y^2-4x^2)$ , and we can factor a $-x^2$ out of the first group, and a $4$ out of the other group, to get $-x^2(y^2-x^2)+4(y^2-x^2).$ Let's multiply everything by -1 now to ge t $x^2(x^2-y^2)-4(x^2-y^2)=(x^2-4)(x^2-y^2).$ Multiplying all this does not change it, because -1^2=1.