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3 years ago

Not shure how to do this someone help!!

Mathematics

1 answer:

Anika [276]3 years ago

7 0

-- the greatest common factor of the 15, the 9, and the 24 is 3 .

-- the greatest common factor of the b⁴, the b⁵, and the b³ is b³.

-- the greatest common factor of the c³, the c², and the c¹, is c¹.

-- the greatest common factor of the d², the d¹, and the d³ is d¹.

-- SO, the greatest common factor of the whole thing is ( 3 b³ c d ) .

Can you factor that out of the big mess ?

Please try it.

You should get (3 b³cd) (5 bc²d - 3 b²c - 8 d²) .

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Find four consecutive integers such that 8 times the sum of the first and the third is 40 greater than 10 times the fourth

tatuchka [14]

All four consecutive integers will be 9, 10, 11, and 12 and can be found out by high common sense.

<h3>What is the pattern?</h3>

A pattern is a specific arrangement of numbers or any term which will follow a specific code or hint.

For example 2,4,6,8 in this, the difference between any two-term is only 2 and this will be its specific pattern.

Given that,

8 times the sum of the first and the third = 8( 1st + 3rd)

40 greater than 10 times the fourth = 40 + 10(4th)

So,

8( 1st + 3rd) = 40 + 10(4th)

Now if we look right and side then it will come out as any number with the unit placed as 0.

So it means on the left side also the unit place must be 0.

By thinking of 1st + 3rd = 10 /20 because at 45 it will be 40 which is not equal to the right-hand side.

Now by hit and trial method, we need to guess it 20 = 9 + 11

Then

8(9 + 11) = 40 + 10(12)

One equation can never give us three unknowns hence it will be the correct way.

Hence so the four consecutive integers will be 9, 10, 11, and 12.

For more information about the pattern

brainly.com/question/14013716

#SPJ1

6 0

2 years ago

Find: (6m5 + 3 – m3 – 4m) – (–m5 + 2m3 – 4m + 6)

belka [17]

Given:

The expression is:

$(6m^5+3-m^3-4m)-(-m^5+2m^3-4m+6)$

To find:

The resulting polynomial in standard form.

Solution:

We have,

$(6m^5+3-m^3-4m)-(-m^5+2m^3-4m+6)$

Write subtraction of a polynomial expression as addition of the additive inverse.

$(6m^5+3-m^3-4m)+(m^5-2m^3+4m-6)$

Rewrite terms that are subtracted as addition of the opposite.

$6m^5+3+(-m^3)+(-4m)+m^5+(-2m^3)+4m+(-6)$

Group like terms.

$[6m^5+m^5]+[3+(-6)]+[(-m^3)+(-2m^3)]+[(-4m)+4m]$

Combine like terms.

$7m^5+(-3)+(-3m^3)+0$

On simplification, we get

$7m^5-3-3m^3$

Write the polynomial in standard form.

$7m^5-3m^3-3$

Therefore, the required polynomial in standard form is $7m^5-3m^3-3$ .

7 0

2 years ago

I NEED HELP, PLEASE!

aleksandrvk [35]

Answer: Irregular Hexagon

3 0

3 years ago

Read 2 more answers

How might you prove your observations from question 4 about the length of a midsegment using geometric theorems?

just olya [345]

Answer:To prove the relationship about the length of a midsegment, I can use the properties of parallel lines and transversals. If I draw at least two midsegments, I see that they form congruent triangles within the original triangle, ∆ABC. I can prove the congruence of these triangles using triangle congruence criterion, and then use properties of congruent triangles and the Transitive Property to show that the length of the midsegment is half the length of the side it is parallel to.

Step-by-step explanation:

6 0

2 years ago

The four-digit number 56A2 is divisible by 9. What digit does A represent?

aliya0001 [1]

Answer:

A=5

Step-by-step explanation:

We can use 9's divisibility rule

Which is if we add all the numbers up, it should be divisible by 9.

So,

5+6+2=13

13 is closest to 18

So,

18-13

Therefore, A=5.

Hope this helps!! :)

7 0

3 years ago

Read 2 more answers