3 years ago

B(n)=-1(2)n-1 what's the 5th term in the sequence

Mathematics

1 answer:

Katena32 [7]3 years ago

8 0

B5 = -1 x (2 ^ 5 - 1)
B5 = -1 x (2 ^ 4)
B5 = -1 x 16
B5 = -16

You might be interested in

Are 4(5+x) and (5+4)+x equal

SSSSS [86.1K]

Answer:

No, they are not equal

Step-by-step explanation:

If x = 1

4(5+x) = 4(5+1) = 4 x 6 = 24

(5+4) + x = 9 +1 = 10

24 $\neq$ 10

3 0

3 years ago

Bob works at a construction company. He has an equally likely chance to be assigned to work diffrent crews every day. He can be

Sergio [31]

The answer is 6 times

7 0

4 years ago

Simplify the expression:<br> 2h+7+6+2h2

Alekssandra [29.7K]

2h2+2h+13 I believe!!!!

8 0

3 years ago

Read 2 more answers

Find the equation of the line that is perpendicular to y = - 1/3 x + 2 and passes though the point (-5,2)

elena55 [62]

Answer:

y - 2 = 3(x + 5)

Step-by-step explanation:

The given equation has slope -1/3. Any line perpendicular to the given line has a slope which is the negative reciprocal of -1/3, which comes out to +3.

Use the point-slope formula y - k = m(x - h):

y - 2 = 3(x + 5)

6 0

3 years ago

Rewrite in simplest terms: -3y – 4(2y + 10) show how it’s broken down

GREYUIT [131]

Answer:

-3y -4(2y + 10)

-3y -8y -40

-11y - 40

Step-by-step explanation:

i think thats right, sorry if its not

6 0

3 years ago