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Elodia [21]
3 years ago
8

Factor this polynomial expression.

Mathematics
1 answer:
Zanzabum3 years ago
4 0

Answer:

B) 2(x+3)(x+3)

Step-by-step explanation:

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Ten balls numbered from 1 to 10 are placed in a bag.
zheka24 [161]

Answer:

There is nothing shown below and what are you asking

Step-by-step explanation:

5 0
3 years ago
8/2(2+2)=?<br><br> 100 points to the best answer!
Effectus [21]

Answer:

16

Step-by-step explanation:

8/2(2+2)

- According to the rules of BEDMAS, solve the values inside the bracket.

8/2 (4)

- Simplify the fraction outside the bracket.

4(4)

- Multiply the two values.

= 16

7 0
2 years ago
Read 2 more answers
Without overlapping, how many college basketball courts 94ft x 50ft would fit into a football field 360ft x 160ft?
Volgvan
Area of basketball court: 94 x 50 = 4700 square feet

area of football field: 360 x 160 = 57600 square feet

57600 / 4700 = 12.26

so 12 basketball courts 
7 0
3 years ago
Prove that 25^11−5^19 is divisible by 31.
SCORPION-xisa [38]

Answer:

Divisible by 3 is the answer

Step-by-step explanation:

First get everything to have the same base of 5

25^11 - 5^19

(5^2)^11 - 5^19

5^(2*11) - 5^19

5^22 - 5^19

Now factor out the GCF 5^19 to get

5^22 - 5^19

5^(19+3) - 5^(19+0)

5^19*5^3 - 5^19*5^0

5^19(5^3 - 5^0)

5^19(125 - 1)

5^19*(124)

At this point, we factor the 124 into 31*4 to end up with this full factorization: 5^19*31*4

Therefore, 25^11 - 5^19 is equivalent to 5^19*31*4

Since 31 is a factor of the original expression, this means the original expression is divisible by 31.

4 0
3 years ago
1.Sam has a piggy bank full of quarters, dimes, nickels, and pennies. Describe two ways he could make $0.78 using only two kinds
insens350 [35]
3 quarters and 3 pennies, or 7 dimes 1 nickel and 3 pennies

Hope this helps

6 0
3 years ago
Read 2 more answers
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