3 years ago

(2+ 3)(8-13) write answer in simplest radical form.

Mathematics

2 answers:

denis-greek [22]3 years ago

7 0

Looks like a good question, using the mathematical term of "radical."

Anettt [7]3 years ago

3 0

Answer:

5 + (-7) = -2

You might be interested in

Solve: -8r - (-2r-3) = 13 (if you can give a step by step, that would be great!)

coldgirl [10]

Answer:

$r = - \frac{5}{3} = 1 \frac{2}{3} = - 1.6$

Step-by-step explanation:

$- 8r - ( - 2r - 3) = 13$

$- 8r + 2r + 3 = 13$

$- 6r + 3 = 13$

$- 6r = 13 - 3$

$- 6r = 10$

$\boxed{\green{r = - \frac{5}{3} = 1 \frac{2}{3} = - 1.6}}$

4 0

3 years ago

Seven more than five times a number is 52. What is the number? HURRY PLEASE!!!!!

avanturin [10]

Answer:

Step-by-step explanation:

9x5=45+7=52

3 0

3 years ago

Read 2 more answers

Find the value of each expression. -5 -9 -13

Andrei [34K]

Answer:

-27

Step-by-step explanation:

-5-9=-14

-14-13=-27

3 0

3 years ago

What is the y-intercept of the function y= -1/2cos(3/2x)

Flauer [41]

Answer: (0,-1/2)

Step-by-step explanation:

Edge :-)

5 0

3 years ago

Serggg [28]

Answer:

B. 252

Step-by-step explanation:

To find the answer, you have to use the formula to calculate the number of combinations as in this case, the order in which the objects are selected doesn't matter:

nCr=n!/r!(n-r)!

n= number of sample points: 10

r= number of sample points in each combination: 5

10C5= 10!/5!(10-5)!

10C5= 10!/5!*5!

10C5= 252

According to this, the answer is that you have 252 different ways to choose your school lunch.

5 0

3 years ago

(2+ 3)(8-13) write answer in simplest radical form.​

(2+ 3)(8-13) write answer in simplest radical form.