4 years ago

Simplify the following expression 2x-4y+3x2+7y-16x

Mathematics

2 answers:

solniwko [45]4 years ago

7 0

I found the answers:
3x2 − 14x − 3y
3x2 + 14x + 3y
3x2 − 18x + 3y
3x2 − 14x + 3y
Your answer would be D.

Scorpion4ik [409]4 years ago

3 0

45x is the answer to your question

You might be interested in

J(x) = 2x²+8x-5 What is this in vertex form

pav-90 [236]

Answer:

The vertex form parabola y = 2( x+4)² -37

Step-by-step explanation:

Step(i):-

Given parabola equation j(x) = 2x² + 8x -5

Let y = 2x² + 8x -5

⇒ y = 2(x² + 2(4x)+(4)²-(4)²) -5

By using (a + b)² = a² +2ab +b²

y = 2(x+4)²- 32 -5

y = 2 ( x-(-4))² -37

Step(ii):-

The vertex form parabola y = a( x-h)² +k

The vertex form parabola y = 2(x+4)² -37

5 0

3 years ago

Convert the following percent into common fractions in simplest form:

Rom4ik [11]

Answer:

Exact form:

16/3%

decimal form:

533.3

4 0

3 years ago

Help pls!!! ASAP!!! Thank you

kykrilka [37]

Uhhhhhhhhhhhgggghhhhhhhhhh?

6 0

3 years ago

How do you divide 50 by 60 and get 85

Ratling [72]

you cannot get that answer.... when you divide. Put the number into a fraction first so, it makes it easier to see what you are doing. So, $\frac{50}{60}$ .Now simplify the cross off the zero from the top and the bottom to get $\frac{5}{6}$ . So, $\frac{5}{6}$ will give you 0.83333333333...3.

8 0

3 years ago

Read 2 more answers

<img src="https://tex.z-dn.net/?f=I%20don%27t%20get%20this" id="TexFormula1" title="I don't get this" alt="I don't get this" ali

Sedaia [141]

Answer:

does anybody?

Step-by-step explanation:

attach work

5 0

3 years ago

Read 2 more answers