Sqrt2+sqrt5/sqrt2-sqrt5 what is the simplest form of the radical expression

Multiply the fraction by

To multiply the fractions, multiply the numerators and denominators separately

Write the repeated multiplication in exponential form

Use (a-b)(a+b)=a²-b² to Simplify the denominator

Use (a+b)²=a²+2ab+b² to expand the numerator

Calculate the difference in denominator

Add the numbers in numerator

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

0,0

step-by-step explanation: