3 years ago

(−4x 4 +6x 2 +3)−(5x 2 −3)

Mathematics

1 answer:

LekaFEV [45]3 years ago

3 0

Answer:

(-4x4+6x2+3)-(5x2-3)

ok.

-4x4+6x2=2x6

2x6 3

-(+5x2) -(-3)

_____ _____

-3x4 + 6

i think, im not sure but i think its -3x4+6. i might be wrong

You might be interested in

Help ???????????? ?????

laiz [17]

Answer:

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Help ASAP please help me out with the question

aev [14]

Answer:

x=5x66=300

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

F(x)=x 2 +10f, left parenthesis, x, right parenthesis, equals, x, squared, plus, 10 What is the average rate of change of fff ov

pav-90 [236]

Answer:

Average rate of change=-3

Step-by-step explanation:

The average rate of change is given by the relation between the values of f(x) and x, in two different points as follows:

$Change=\frac{f(x_{2})- f(x_{1})}{x_2-x_1}$

In this case, $x_{1}=-2; x_{2}=-1$

Therefore,

$Change=\frac{((-1)^{2}+10) -((-2)^{2}+10)}{-1-(-2)}=\frac{11-14}{1}=-3$

3 0

3 years ago

Read 2 more answers

Ardi and lei are both travelling by train. Ardi’s train travels 70km in 35 minutes. Lei’s train travels 585km. It leaves at 9:05

LuckyWell [14K]

Answer:47.14km/h

Step-by-step explanation:

585÷3 and 1/2=167.14km/h

70÷35/60=120km/h

167.14-120=47.14km/h

8 0

2 years ago

What is the value of z?

Licemer1 [7]

Answer:

z = 23 degrees

Step-by-step explanation:

Total degree inside a triangle = 180

We can add up the 2 angles we got.

62 + 95 = 157

Subtract 157 from 180.

180 - 157 = 23

Check = the angle missing is an acute angle (less than 90 degrees) and 23 is less than 90 degrees so it is possible.

I hope this helped and please mark me as brainliest!

6 0

1 year ago

Read 2 more answers