suhassalunkay suhassalunkay

26-04-2020
Mathematics

contestada

√60 + 2√135 - 2√240 plz show with paperwork im really confused (ncrt playing with numbers)

Respuesta :

Аноним Аноним

26-04-2020

Answer:

√60 + 2√135 - 2√240 =

= √4×15 + 2√9×15 - 2√16×15

= √2²×15 + 2√3²×15 - 2√4²×15

= 2√15 + 6√15 - 8√15

= √15(2 + 6 - 8)

= √15(8 - 8)

= √15×0

= 0

Answer Link

Otras preguntas

In the story ‘The Tell-Tale heart’, what could we infer about the main character?

Solution A is 100 times as acidic as solution B. What is the difference in pH values of solution A and solution B

What limits the powers of state and federal government

Cars are only as safe as their driver, so __ is your bet to lower your risk.

Use trigonometric identities to transform the left side of the equation into the right side (0 < < /2).

cual es el mensaje de la historia Las Plumas Del Mucaro?

The clincher sentence:

Write a poem about a social issue. Consider writing a poem that reveals social commentary.

im so happy someone made this for me ꧁❦ ༼ⓈⒶⓂⒶⓇⓘ༽ ❦꧂

Plz help Place the signs to explain the following relationships. |-13| ______ | 11| 1.66 ________1.8 -2.6 _______ -2.1