3 years ago

Simplify the radical expression

Mathematics

1 answer:

iris [78.8K]3 years ago

5 0

Answer:

Step-by-step explanation:

$\sqrt[4]{625x^{12}y^{8}}=\sqrt[4]{5*5*5*5*x^{3*4}y^{2*4}}\\\\ =\sqrt[4]{5^{4}*(x^{3})^{4}*(y^{2})^{4}}\\\\ =5*x^{3}*y^{2}\\\\=5x^{3}y^{2}$

You might be interested in

Which figure must be a square?

Maslowich

I think the answer is A

Hope it helps :-)

7 0

3 years ago

A car travels at a speed of 55 kilometers per hour.Find the distance travelled by the car in 12 minutes and 30 seconds.Find the

never [62]

Answer:

Step-by-step explanation:

(distance) d = (speed) s * t (time)

= 55km/h * 12.30m/s

= 11.275 km

= 11.275 * 1000

= 11275m

4 0

2 years ago

A percent is a way of a expressing a part out of 100. Remember learning about ratios and how they compare quantities? A part-to-

neonofarm [45]

Answer:A

Step-by-step explanation:

8 0

3 years ago

48. A map is drawn to a scale of 1cm to represent 50km. If the actual distance between two villages is 480km, what is the distan

lana66690 [7]

Set up a ratio:

1/50 = x/480

Cross multiply:

50x = 480

Divide both sides by 50:

X = 9.6

The distance on the map is 9.6 cm

5 0

3 years ago

WILL GIVE BRAINLIEST AND 30 POINTS! Simplify −3 +i over 7 + i . First, multiply both the numerator and denominator by A. -3 + i

spayn [35]

You have (-3 +i)/(7 + i) so you need to remove the i from the numerator, so you have to multiply by 7-i and you get

(-22 + 4i)/50 which can be simplified to

(-11 + 2i)/25

3 0

2 years ago

Read 2 more answers