Find the square of the sum of 7 and 6.

Mathematics

2 answers:

ivolga24 [154]3 years ago

8 0

Answer: 169

Step-by-step explanation: hope this helps!

Masteriza [31]3 years ago

6 0

Answer:

169

Step-by-step explanation:

7 + 6 = 13

13² = 169

hope this helps

You might be interested in

Solve to indicated variable 16ak=-5 for a

damaskus [11]

The answer is
$\frac{ - 5}{16k} = a$
steps
#1) Try to leave a by itself by dividing any variable next to it
$\frac{16 ak = - 5 }{ 16k}$
you can only divided these variables as all these variables in the original equation. are being multiplied. The opposite if multiplication is division.

3 0

3 years ago

Expand and simplify 3(4a - 5b) + 2(2a - 3b)

mafiozo [28]

Answer:

a = 5/2

b = 1

I hope it correct

Step-by-step explanation:

Thank you

5 0

2 years ago

Read 2 more answers

Consider this system of equations:

alexandr1967 [171]

"For which value of k does the system have no real number solutions?"
The answer is 4, because 4+4≠16.

"For which value of k does the system have one real number solution?"
The answer is -0.25, because the linear line because tangent with the parent function.

"For which value of k does the system have two real number solutions?"
The answer is 2, because the linear function intercepts the parent function 2 times.

- i hope these are the answers you are looking for.

5 0

3 years ago

What is the expression 42+13+9 in factored form

NeX [460]

Answer:

Step-by-step explanation:

7 0

3 years ago

Find decimal notation. 0.8%

ipn [44]

To convert a percent to a decimal, divide the percent by 100.

0.8/100 = 0.008 <<<<<< answer.