3 years ago

(–12h4 + h) – (–6h4 + 3h2 – 4h) help plssssssssssss

Mathematics

1 answer:

Mama L [17]3 years ago

3 0

The answer is 18h^4 - 3h^2+5h

You might be interested in

Hello please help i’ll give brainliest

exis [7]

Geosphere and biosphere

4 0

3 years ago

A sample of 100 roller coaters examines the relationship between top speed (response) and max drop (explanatory). Based off of t

vekshin1

Answer:

From the plot it is clear that assumption 1 and 2 are violated. That is, the assumption of equal variance ( homoscedasticity) and there aren't any outliers.

Step-by-step explanation:

Both variables are quantitative and The relationship is linear have not been violated.

6 0

3 years ago

A school janitor has mopped 1/3 of the classroom in five minutes at what rate is he mopping

Ratling [72]

Answer:

1/15 per min

Step-by-step explanation:

3 times 5 equals 15

Put the 15 on the bottom of the fraction and then put the 1 on top of the fraction, there you go.

4 0

3 years ago

Which digit has the same value in 123,456,789 and 987,654,321

tatuchka [14]

It's the 5 between the 4 and the 6

6 0

3 years ago

Read 2 more answers

Match each binomial with its factors.

Tatiana [17]

The binomials needed to be factored are examples of perfect square binomials, so the factors should contain the square root of the expressions inside the binomial. The pairs are, $16 x^{2} -1 and (4x-1)(4x+1)$ , $4 x^{2} -9 and (2x+3)(2x-3)$ , $4 x^{2} -1 and (2x-1)(2x+1)$ , the last one is a bit tricky because its factors still has a common factor that can be taken out and it is, $16 x^{2} -4 and 4(2x+1)(2x-1)$

8 0

3 years ago