3 years ago

Find the product (n+7)^2

Mathematics

2 answers:

mr_godi [17]3 years ago

4 0

this becomes (n+7) x (n+7) which becomes

n^2 +14n +49

Hoochie [10]3 years ago

4 0

N^2 +14n +49 :)..............

You might be interested in

Let f(x) = 3 x 2+1, find f(2)

Amanda [17]

Answer: 13

explanation: you plug in f(2)
3(2)2+1
(6)2+1
12+1
13

8 0

3 years ago

Then p=3.<br> Use the equation k = 3n to find the value of k when n = 3.

Bad White [126]

Answer:

k = 9

Step-by-step explanation:

n = 3, so substitute 3 for n in the equation

k = 3(3)

k = 9

6 0

3 years ago

I’m stuck between 51 or 42 HELP!!!

777dan777 [17]

Answer:

Step-by-step explanation:

Have a nice day :)

4 0

3 years ago

Daniel is playing on the swings at the playground. At the top of his swing, he will have _____.

ioda

Answer: all potential energy and no kinetic energy

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

The total amount of money (in cents) of x dimes and (x+6) nickels

forsale [732]

Answer:

60 cents

Step-by-step explanation:

10x + 5(x+6)

15x = 30

x = 2

plug this back in the equation

20 + (5 x 8) = 60

5 0

3 years ago