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Len [333]
3 years ago
6

10. Solve the equation 1 + x + x² + x​​​​​

Mathematics
1 answer:
MissTica3 years ago
5 0

Answer:

x^2 + 2x + 1

Step-by-step explanation:

1. collect the like terms.

2. use the commutative property to reorder the terms.

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Solve for F.<br> 3(6-f)-4=3f-4
Alinara [238K]

Answer:

F=3

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

3(6−f)−4=3f−4

(3)(6)+(3)(−f)+−4=3f+−4(Distribute)

18+−3f+−4=3f+−4

(−3f)+(18+−4)=3f−4(Combine Like Terms)

−3f+14=3f−4

−3f+14=3f−4

Step 2: Subtract 3f from both sides.

−3f+14−3f=3f−4−3f

−6f+14=−4

Step 3: Subtract 14 from both sides.

−6f+14−14=−4−14

−6f=−18

Step 4: Divide both sides by -6.

−6f−6=−18−6f=3

Answer:

f=3

7 0
3 years ago
A box contains 2 blue cards numbered 1 through 2, and 3 green cards numbered 1 through 3. List the sample space of picking a blu
Akimi4 [234]

Answer:

See explanation

Step-by-step explanation:

A box contains 2 blue cards numbered 1 through 2. Let them be named B1 and B2. This box also contains 3 green cards numbered 1 through 3. Let them be named G1, G2 and G3.

The sample space of picking a blue card followed by a green card is

B1, G1

B1, G2

B1, G3

B2, G1

B2, G2

B2, G3

So, there are 6 different outcomes in this sample space.

7 0
3 years ago
Read 2 more answers
9d-2d+4d=32 <br> Need help
Luden [163]

Answer:

=2.90d

Step-by-step explanation:

i think is that hope IT help

8 0
3 years ago
I need help with this thanks
Elina [12.6K]

Answer:

n ÷ 2

Step-by-step explanation:

if you insert a 12 for 'n', the corresponding value below would be 12÷2, or 6

this follows the pattern in the table

7 0
2 years ago
Which number is not a perfect square?<br> A. 4<br> B. 9<br> C. 111<br> D. 81
Paladinen [302]

Answer:

C 111

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
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