Find the product of 3a+5 and 2a^(2)+4a-2

1 answer:

6 0

The answer is 6a3+22a2+14a−10
My steps:
(3a+5)(2a^2+4a−2)=(3a+5)(2a^2+4a+−2)=(3a)(2a^2)+(3a)(4a)+(3a)(−2)+(5)(2a^2)+(5)(4a)+(5)(−2)=6a^3+12a^2−6a+10a^2+20a−10=6a^3+22a^2+14a−10

You might be interested in

Pls answer this . my answer choices are A)20/21 , B)20/29 , C)21/20 , and D)21/29

Dmitry [639]

It’s C)21/20 because for tan you do the opposite side over the adjacent. SOHCAHTOA (sin: opposite/hypotenuse cos: adjacent/hypotenuse tan: opposite/adjacent)

3 0

3 years ago

74. What is the slope of the line 6x – 3y = 54 ?.

Nataly_w [17]

Answer:

slope = 2

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Using the graph, determine the value of the slope. What is the slope?

denis-greek [22]

Answer: the slope is the fraction value that a line goes up by written in rise over run form

Step-by-step explanation: for example, if a line has a slope of 1/1, that means it rises one unit, and moves right one unit. you can simply find slope by counting how many units a line rises, and goes over by to find your slope!

3 0

3 years ago

Read 2 more answers

Question 2

VladimirAG [237]

Step-by-step explanation:

I think no. C is the answer. Please let me know by comment I am wrong or right

7 0

3 years ago

Read 2 more answers

Heath took $40 to the mall. So far, he has purchased a baseball cap for $16.75. Write and solve an inequality to determine how m

yan [13]