4 years ago

What do you do when multiplying with exponents?

Mathematics

1 answer:

denis23 [38]4 years ago

4 0

Say the exponent is 6^6. you would multiply 6*6- 6 different times

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Solve and express the solution set in simplest form.

oee [108]

Answer:

$\frac{11}{6}$

Step-by-step explanation:

The equation to be solve is

4x−1/3=7/1

We can go about this by first adding 1/3 to both sides.

$4x - \frac{1}{3} + \frac{1}{3} = \frac{7}{1} + \frac{1}{3}$

$\implies \ 4x = \frac{7}{1} + \frac{1}{3}$

We then simplify the the right hand side of the equation

$\implies 4x = \frac{21 + 1}{3}$

$\implies 4x = \frac{22}{3}$

To find x, we multiply through by 1/4

$\implies \frac{1}{4} \times 4x = \frac{22}{3} \times \frac{1}{4}$

$\implies x = \frac{22}{12}$

$\implies x = \frac{11}{6}$

Hence the solution set in the simplest form for the expression is

{x=11/2}

6 0

3 years ago

If the cost of 10 books I'd Rs.300 find the cost of 4 books

olchik [2.2K]

Answer:

300 divided by 10 is equal too 30

and 30 times 4 is equal too 120

The Answer is 120

Step-by-step explanation:

8 0

2 years ago

£48 in the ratio of 3:1

pentagon [3]

If you mean out of £48,

answer: £36:£12

5 0

3 years ago

In a group of 100 people, 70 have a DVD player, 60 have a CD

erma4kov [3.2K]

Answer:

50 people

Step-by-step explanation:

100-70 is 30. 30-20 is 10. 60-10 is 50.

5 0

3 years ago

What is the value of x?

Tamiku [17]

Actually, the answer is 43.25 because 180-93.5 is 96.5 which is both of the other values combined. x by itself is 43.25.

6 0

4 years ago