Question

Find the opposite of the adjectives below. The words go in all directions! The 1 letter is supplied to help you. Y UM WOT BRNCE A V U PO IN KOT OF O H Z W L L D LT LUCIFF ID Z U S P E ME WC O D C O C G G N MAR PL WBS GU U Z M B G A M N T LV E E 1 N G U N M L M L L I QE MA AGRO AR L X PDG U V T Q U FRP X A P X W E MI IG RTB M 1 D M U L P N P S X J (SN Q S G DRF CT ON JGN Z E F RN L L X AP A E B Z F T F HUO O WAMO U P Y GO O DR Il CF RRP X Y Z X R Q LN X J DANGEROUS P T W Q Word List BAD BIG DUMB EASY HARMLESS LIGHT OLD-FASHIONED SHORT UGLY WARM 21ow complete the sentences with their comparative superiority form. CHEAP FAST OLD THIN WEAK​

Answer 1

Respuesta:

Dado:

\frac{5 + \sqrt{6} }{5 - \sqrt{6} }

5−

6

5+

6

Encontrar valor de a y b

Resolvamos la ecuación primero

\frac{5 + \sqrt{6} }{5 - \sqrt{6} } \times \frac{5 + \sqrt{6} }{5 + \sqrt{6} }

5−

6

5+

6

×

5+

6

5+

6

Utilizando la identidad (a + b) ² = a² + 2ab + b²(a+b)²=a²+2ab+b² y en el denominador, resolviendo mediante la identidad (a + b) (a - b) = a² - b²(a+b)(a−b)=a²−b²

(donde a es 5 y b es \sqrt{6}

6

)

\frac{25 + 6 + 10 \sqrt{6} }{25 - 6}

25−6

25+6+10

6

\frac{31 + 10 \sqrt{6} }{19}

19

31+10

6

pero, \frac{31 + 10 \sqrt{6} }{19} = a + b \sqrt{6}

19

31+10

6

=a+b

6

valor de a:

\frac{31}{19}

19

31

valor de b:

\frac{10}{19}

19

10

Answer 2

Respuesta:

5+5 es 10

Explicación: