3 years ago

Use the distributive property to remove the parentheses.

Mathematics

1 answer:

blagie [28]3 years ago

6 0

Answer:

Step-by-step explanation:

10x^2(3x^2 - 5x) Remove the brackets (Distributive Property)

10*3*x^2 * x^2 - 5x * 10x^2

30 x^(2 + 2) - 5*10x^(2+1)

30x^4 - 50x^3

You might be interested in

Please help I need the answer ASAP!!

AnnyKZ [126]

Answer:The Answer is A

Step-by-step explanation:

6 0

4 years ago

Read 2 more answers

Y=4x/2<br> Find y when x<br> is -2, -1, 0, 1, 2

Shalnov [3]

Answer:

x=7/2

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

If g(x) = x^2 - 4 find g (5) A. 6 B. 14 C. 21 D. 29

Marrrta [24]

C.21

5^2-4=21

Explanation

3 0

3 years ago

Read 2 more answers

NO LINKS!!

yan [13]

Answer:

$y=-\dfrac{1}{2}(x+4)^2-1$

Step-by-step explanation:

Vertex form: $y=a(x-h)^2+k$

where:

$(h, k)$ is the vertex
$a$ is some constant

Given:

vertex = (-4, -1)
point on parabola = (-2, -3)

Substitute given values into the formula to find $a$ :

$\implies -3=a((-2)-(-4))^2+(-1)$

$\implies -3=a(2)^2-1$

$\implies -3=4a-1$

$\implies -2=4a$

$\implies a=-\dfrac{2}{4}=-\dfrac{1}{2}$

Therefore, the equation of the parabola is:

$y=-\dfrac{1}{2}(x+4)^2-1$

6 0

2 years ago

Read 2 more answers

How do I apply the distributive property to create an equivalent expression for 4(x - 2 + y)

hram777 [196]

Answer:

4x - 8 + 4y

Step-by-step explanation:

Given

4(x - 2 + y) ← multiply each term in the parenthesis by 4 ( distributive law )

= 4x - 8 + 4y

7 0

3 years ago