3 years ago

......,................

Mathematics

1 answer:

dem82 [27]3 years ago

3 0

Answer:

Step-by-step explanation:

Given

4n² + 4(4m³ + 4n² ) ← distribute terms in parenthesis by 4

= 4n² + 16m³ + 16n² ← collect like terms

= (4n² + 16n²) + 16m³

= 20n² + 16m³

= 16m³ + 20n² ← in standard form → A

You might be interested in

Lucy’s savings account has 35% more money than her sister Edy’s. Together, the girls have saved a total of $206.80. How much mon

kramer

Let Edy's money be x.

Lucy: 35% more --- (135/100) x

x + (135/100) x = 206.80
(47/20)x = 206.80
47x = 206.8 x 20
47x =4136
x = 88

Edy saved $88.
Lucy saved (135/100)(88) = $118.80

7 0

3 years ago

What is the range of the function f(x) =4x-1 when the domain is -3 ,0,4 ?

dedylja [7]

Answer:

The range of this function is {-13, -1, 15}.

Step-by-step explanation:

Evaluate f(x) = 4x - 1 at {-3, 0, 4}:

f(-3) = -13

f(0) = -1

f(4) = 15

The range of this function is {-13, -1, 15}.

3 0

3 years ago

Identify the graph of y = x^3

vivado [14]

Answer:

[in picture]

Step-by-step explanation:

I didn't see any options, so I used Desmos, which is a graphing calculator. I entered the equation in and it came up with this:

7 0

3 years ago

Read 2 more answers

2/3% of what number is 10

cestrela7 [59]

Answer:

10 is 2 / 3% of 1500

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Buying a car is an example of _____.

geniusboy [140]

B. long term goal .......................

7 0

3 years ago

......,................​

......,................