3 years ago

Simplify :(3÷7x+5÷4y)2

Mathematics

1 answer:

marissa [1.9K]3 years ago

3 0

Answer:

6/7x+5/2y

Step-by-step explanation:

I actually don't know

You might be interested in

A square is ____ a quadrilateral<br> always sometimes never

sergeinik [125]

Answer:

Always

Step-by-step explanation:

Every square is a closed figure, and every square has 4 straight sides, so every square is a quadrilateral.

5 0

3 years ago

Read 2 more answers

If a train traveled at 50 meters within 120 seconds, what is its speed?

Alja [10]

Answer:

v = 0.416 m/s

Step-by-step explanation:

Give that,

Distance covered by a train, d = 50 m

Time taken, t = 120 s

We need to find the speed of a train. The formula for speed of an object is equal to the total distance covered divided by total time taken. It can be given by :

$v=\dfrac{d}{t}\\\\v=\dfrac{50\ m}{120\ s}\\\\v=0.416\ m/s$

So, the speed of a train is 0.416 m/s.

3 0

2 years ago

Which expression is equivalent to (2^1/2 2^3/4)^2

dimaraw [331]

Answer:

$\sqrt{2^5}$

Step-by-step explanation:

$2^{1/2}$ × $2^{3/4}$ = $2^{5/4}$

( $2^{5/4}$ )² = $2^{5/2}$ = $\sqrt{2^5}$

6 0

3 years ago

Read 2 more answers

Which expression is equivalent to the following 1/a^5?

Fofino [41]

Answer:

if this is a fraction, then negative 5 over a⁶

7 0

2 years ago

Which expression is equivalent to (7x – 5) – (3x - 2)?

Alex73 [517]

Answer:D

Step-by-step explanation:

4 0

3 years ago

Simplify :(3÷7x+5÷4y)2​

Simplify :(3÷7x+5÷4y)2