3 years ago

Can you answer these boxes? It's fractions and powers

Mathematics

2 answers:

natali 33 [55]3 years ago

4 0

Answer:

d^2 e^4

--------------

b^3

Step-by-step explanation:

r-ruslan [8.4K]3 years ago

3 0

Answer:

e^4 d^2

-------------------------

b^3

Step-by-step explanation:

b^-3 c^0 d^2

-------------------------

e^-4

Negative exponents flip positions

e^4 c^0 d^2

-------------------------

b^3

c to the zero power is 1

e^4 d^2

-------------------------

b^3

You might be interested in

A ribbon that is 22 3/4 inches long has to be divided into 7 equal pieces

denis-greek [22]

Answer:

3 1/4 inches

Step-by-step explanation:

22 3/4 ÷ 7

21÷7=3

1 3/4 = 7/4

7/4= 1/4+1/4+1/4+1/4+1/4+1/4+1/4

3 1/4 inches

4 0

2 years ago

Read 2 more answers

Why is 2(x+9) + 4x an expression and not an equation?

s2008m [1.1K]

Answer:

because it doesn't have an equal sign.

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

I travelled at 60km/h and took 2 hours for a certain journey. How long would it have taken me if I had travelled at 50km/h?

Marina86 [1]

Answer:

2 hours and 24 minutes

Step-by-step explanation:

2 hours at 60 km/h means you have travelled 2*60=120 km

120 km at 50 km/h takes 120/50 = 2.4 hours

2.4 hours is 2 hours and 0.4*60 = 24 minutes.

7 0

3 years ago

The product of -2 and a number x is greater than 30 Write the word sentence as a inequality, then solve inequality, thank you!

anygoal [31]

-2x > 30

x > -15 (??)

7 0

2 years ago

A DVD player that normally cost $160 is on sale for 70% of its normal price.What is the sale price of the DVD player.

maw [93]

160 $ = 100%
x $ = 70%

100 x = 11200
x = 112

160,00 - 112,00 = 48,00$

7 0

2 years ago