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3 years ago

Simplify completely 8x3+6x2-4x over -2x

Mathematics

1 answer:

Lemur [1.5K]3 years ago

4 0

Simplify
8x^3 +6x^2 + 2

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HELPPP I WILL GIVE YOU BRAINLIEST WALLAH

Eduardwww [97]

Answer:

78qt= 19.5 U.S. gallons

Step-by-step explanation:

6 0

3 years ago

Find the area of ABC with the side lengths a=8 and b= 12, and the included angle C =84 degrees. Round your answer to the nearest

spin [16.1K]

Answer:

47.7 square units

Step-by-step explanation:

The area of triangle ABC with two given sides and an inclusive angle =

1/2absinC

Where : a = 8, b = 12, C = 84

Area of Triangle ABC = 1/2 × 8 × 12 × sin 84

Area of Triangle ABC = 47.737050978 square units

Approximately to the nearest tenth = 47.7 square units.

6 0

2 years ago

Convert 5.5 feet to inches. There are 12 inches in 1 feet.

pochemuha

Answer:

GIVE BRAINLIEST PLZ

Answer:66

Step-by-step explanation:

5.5* 12=66

There you go

6 0

3 years ago

Find the common difference of the sequence shown 1/6,1/3,1/2,2/3,......

tekilochka [14]

Answer:

Common Difference(d) is

$d=\frac{1}{6}$

Step-by-step explanation:

Given sequence is :

$\frac{1}{6}, \frac{1}{3} ,\frac{1}{2} ,\frac{2}{3} .........$

If a sequence has a constant common difference throughout the sequence, then the sequence is called Arithmetic Progression.

Considering a sequence:

$a_1,a_2,a_3,a_4..........\\$

$a_2-a_1=a_3-a_2=a_4-a_3=a_n-a_n_-_1=d$

where 'd' is the common difference of the A.P.

Similarly, finding the common difference of the given sequence.

$\frac{1}{3} -\frac{1}{6}= \frac{1}{2}- \frac{1}{3}=\frac{2}{3} - \frac{1}{2}=d\\$

$d=\frac{1}{3}-\frac{1}{6}=\frac{(2)(1)-(1)(1)}{6}=\frac{1}{6}$

$d=\frac{1}{6}$

Common Difference(d) is

$d=\frac{1}{6}$

8 0

3 years ago

Read 2 more answers

What is 0.375 as a fraction

juin [17]

Answer:

3/8 because 1/8 is .125 multiply by 3 and u get .375 aka 3/8

4 0

2 years ago