3 years ago

What is the value of the expression below when c=5 and d=4?

Mathematics

2 answers:

sergey [27]3 years ago

5 0

Answer:

138.....................

Elza [17]3 years ago

5 0

Answer:

888

Step-by-step explanation:

C equals 5 so u do 6 times 5. Then you have to do that by the exponent of 2 which equals 900. Because d equals 4 u do 5 times 4 which equals 20. So 900 minus 20 equals 880 plus 8 equals 888

You might be interested in

What is the range for this set of data?

hodyreva [135]

Answer:

What data set?

Step-by-step explanation:

I would help you only if you put the data set tho.

7 0

3 years ago

John wrote 1/5 of a paper in 1/4 of an hour how long did it take him to write an entire paper?\

MatroZZZ [7]

Answer:

$1\frac{1}{4}\ hours$

Step-by-step explanation:

we know that

using proportion

$\frac{(1/4)}{(1/5)}\frac{hour}{paper}=\frac{x}{1}\frac{hour}{paper} \\ \\x=5/4\ hours$

covert to mixed number

$5/4\ hours=1\frac{1}{4}\ hours$

7 0

3 years ago

If a • b = b, what must the value of a be?

Usimov [2.4K]

Answer:

the value of a would be one, i think

6 0

3 years ago

Find the surface area

harkovskaia [24]

The answer is C 210 pi cm^3. Hope this helps

8 0

3 years ago

In the basketball game a player scored 4 three-pointers. How many points did he achieve with the 8 three-pointers?

Bogdan [553]

He scored 24 points which means that after scoring the 4 three pointers, he would have to score another 4 three pointers (12 points)

6 0

2 years ago