4 years ago

8. 2x2 + 3x when x = 3

Mathematics

2 answers:

jeyben [28]4 years ago

8 0

Answer:

Step-by-step explanation:

2×2=4+3(3)=4+9=13

chubhunter [2.5K]4 years ago

4 0

Answer:

Step-by-step explanation:

Substitute x = 3 into the expression

2(3)² + 3(3) = 2(9) + 9 = 18 + 9 = 27

You might be interested in

Well I would say I'm trying but, that would be a total lie

pav-90 [236]

Answer:

c.-10

Step-by-step explanation:

4x+2=11

x=9/4...(1)

now,

-4x-1=-4x(9/4)-1=-10

7 0

4 years ago

15y + v4-8<br> What is the degree

natulia [17]

Answer: The degree of 15y+v4-8 is 1

Step-by-step explanation: Hope this helps in your studies!

6 0

2 years ago

27POINTS A parallelogram has an area of 14 cm 2. If the dimensions of the parallelogram are doubled, what will the new area be?

stepladder [879]

Your answer would be C.56 cm^2.
Hope I helped!
~ Zoe

8 0

4 years ago

Read 2 more answers

What is the name of the longest chord in a circle ?

julsineya [31]

The name of the longest chord in a circle is called a diameter

5 0

3 years ago

No I never lied hahahah

Digiron [165]

Answer:

liar

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

8. 2x2 + 3x when x = 3​

8. 2x2 + 3x when x = 3