5(−2) + (2−)2 when =3 and =−2

Mathematics

1 answer:

lyudmila [28]3 years ago

7 0

Answer:

36 is the final value for the equation you posted

Step-by-step explanation:

We are told that = 3 and = −2.

Let's plug these values into the equation.

= (5 ( − 2) + (2 − )^2)

= (5 (3 − 2(−2)) + (2 − 3)^2)

= (5 (3 + 4) + (−1)^2)

= (5 (7) + 1)

= 35 + 1

= 36

You might be interested in

Need help ‼️‼️‼️‼️‼️

vova2212 [387]

Answer:

Step-by-step explanation:

If all the tickets were adult tickets, the total cost would be $3200.

subtract $3 for every child ticket

3200-2750= 450 so we need to subtract $450

450/3 is 150 so there are 150 children tickets

4 0

2 years ago

a square window has a perimeter of (8x + 12) feet. Write an expression that represents the side length of the window. (in feet)

Harrizon [31]

8x+12=p so you would take away 12 from p making the equation 8x=p-12 and then divide that by 8 so the equation is x= p-12/8 ( x equals p minus 12 over 8)

7 0

3 years ago

What is the lateral surface area of a cylindrical-shaped candle with a radius of 3 cm and a height of 15 cm? (Use 3.14 for .) A.

galben [10]

I hope this helps you

5 0

2 years ago

Sebastian swam laps every day in the community swimming pool. He swam 45 minutes each day, 5 days each week, for 12 weeks. In th

lord [1]

Answer:

$\text{Average rate}=\frac{\text{40 laps}}{\text{ hour}}$

Step-by-step explanation:

Please consider the complete question.

Sebastian swan laps every day in the community swimming pool. He swam 45 minutes each day, 5 days each week, for 12 weeks. In that time, he swam 1800 laps. What was his average rate in laps per hour?

Let us convert time taken into hours as:

$\text{Days}=5\times 12=60$