ghoulmonarch ghoulmonarch

03-07-2020
Mathematics

contestada

question below, it wants me to add 20 characters so this is it.

question below it wants me to add 20 characters so this is it class=

Respuesta :

ujalakhan18 ujalakhan18

03-07-2020

Answer:

Option 3

Step-by-step explanation:

=> [tex](3+\sqrt{7})(3-\sqrt{7})[/tex]

=> [tex]9-3\sqrt{7} +3\sqrt{7}-\sqrt{49}[/tex]

Answer Link

Otras preguntas

The Synod of Whitby solved military differences. TrueFalse

which of the following is a characteristic of archaeopteryx scales on the neck teeth in the mouth jointed tail all of the above

20 trillion seconds equals how many years

what is the best decimal representation of 2/10

Please help me with this question I really need now

Determine if the series 7+28+112+448 has a sum

There were more than __________ bicyclists killed in motor vehicle crashes in Florida in 2012.

Explain the difference between a point estimate and an interval estimate.

In a certain chemical, the ratio of zinc to copper is 3to 17. A jar of the chemical contains 748 gramsof copper. How many grams of zinc does it contain?

which inequality is equivalent to 14z-z > -3(z+1) a. 14 > -3z + 1 b. 13z > -3z + 1 c. 14 > -3z -3 d. 13z > -3z - 3