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pentagon [3]
2 years ago
11

What is the product of 2x+3 and 4x^2-5x+6 .

Mathematics
2 answers:
jolli1 [7]2 years ago
6 0

Answer:

8x3+2x2−3x+18

Step-by-step explanation:

I'm bad at explaining but trust me please

stira [4]2 years ago
3 0

Answer:

Explanation:

We have:

(

2

x

+

3

)

(

4

x

2

−

5

x

+

6

)

Now let's distribute this piece by piece:

(

2

x

)

(

4

x

2

)

=

8

x

3

(

2

x

)

(

−

5

x

)

=

−

10

x

2

(

2

x

)

(

6

)

=

12

x

(

3

)

(

4

x

2

)

=

12

x

2

(

3

)

(

−

5

x

)

=

−

15

x

(

3

)

(

6

)

=

18

And now we add them all up (I'm going to group terms in the adding):

8

x

3

−

10

x

2

+

12

x

2

+

12

x

−

15

x

+

18

And now simplify:

8

x

3

+

2

x

2

−

3

x

+

18Step-by-step explanation:

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Express to the nearest whole
valkas [14]

Answer:

88 degrees

Step-by-step explanation:

First add up all of your degrees

85+ 87+ 83+ 88+ 91+ 87+ 95= 616

Then divide that amount by the amount of different degrees you had in the question. You have 7 different degrees, so you will divide by 7.

616/7= 88

And boom you have your answer

6 0
2 years ago
What’s the answer for number 9
-BARSIC- [3]
The answer is C because complimentary is equal to 90 so 24+66 equals 90 and 34+56 equal 90
3 0
3 years ago
30 men repair a road in 56 days by working 6 hours daily. In how many days 45 men will repair the same road by working 7 hours?
Softa [21]

time taken is 32 days,!!!!

4 0
3 years ago
Read 2 more answers
What is the volume of a cone with a height of 10.5 inches and a radius of 8 inches? cone v = 1 3 bh 1. rewrite the formula for t
bonufazy [111]

The volume of the cone that has a radius of 8 in. and a height of 10.5 in. is: 703.7 in.³

<h3>What is the Volume of a Cone?</h3>

Volume = 1/3πr²h

Given the parameters:

  • Height (h) = 10.5 in.
  • Radius (r) = 8 in.

Volume of the cone = 1/3πr²h = 1/3π(8²)(10.5)

Volume of the cone = 1/3π(64)(10.5)

Volume of the cone = 703.7 in.³

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3 0
2 years ago
Read 2 more answers
1) If the parent function is f(x)=\xl, which transformation would shift the
gayaneshka [121]

Answer:

The last one.

Step-by-step explanation:

4 0
3 years ago
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