3 years ago

What is the following product?

Mathematics

1 answer:

Musya8 [376]3 years ago

8 0

Answer:

= 7 .

From the working above

You might be interested in

Simplify the expression 6C2

iVinArrow [24]

Answer:

$^6C_2=15$

Step-by-step explanation:

Recall the formula:

$^nC_r=\frac{n!}{(n-r)!r!}$

We apply this formula to simplify $^6C_2$

This implies that:

$^6C_2=\frac{6!}{(6-2)!2!}$

$^6C_2=\frac{6!}{4!2!}$

$^6C_2=\frac{6\times5\times4!}{4!\times 2\times1}$

This simplifies to

$^6C_2=\frac{6\times5}{2\times1}$

$^6C_2=\frac{3\times5}{1\times1}=15$

8 0

3 years ago

a fair coin is tossed three times in succession.the sample space is shown,where H represents avhaed and T represents a tail. Fin

hodyreva [135]

Because the probability of getting heads is 1/2, in a scenario in which it is tossed 3 times, the probability of getting exactly one head is 1/3.

5 0

3 years ago

What is the sign of -5. (-1 -2) Choose 1 answer: Positive B Negative Zero

pychu [463]

Answer:

Negative! -5/2

Step-by-step explanation:

.......

5 0

3 years ago

Which is greater -3 or -1

Goshia [24]

Answer:

-1

Step-by-step explanation:

because it is closer to 0

5 0

3 years ago

PLEASE HELP 31 , 32, 33, 34, 35

Readme [11.4K]

Use this app called photo math

5 0

3 years ago

Read 2 more answers