Math, asked by intelligent8461, 4 days ago

(1)/(x^(2)-y^(2))-(1)/(x^(2)+y^(2)) Simplify?

Answers

Answered by shashiraw780
0

Answer:

Tap for fewer steps...

Rewrite

x

2

as

(

x

1

)

2

.

y

x

x

y

(

x

1

)

2

y

2

Rewrite

y

2

as

(

y

1

)

2

.

y

x

x

y

(

x

1

)

2

(

y

1

)

2

Since both terms are perfect squares, factor using the difference of squares formula,

a

2

b

2

=

(

a

+

b

)

(

a

b

)

where

a

=

x

1

and

b

=

y

1

.

y

x

x

y

(

x

1

+

y

1

)

(

x

1

y

1

)

Simplify.

Tap for more steps...

y

x

x

y

y

+

x

x

y

y

x

x

y

Multiply

y

+

x

x

y

and

y

x

x

y

.

y

x

x

y

(

y

+

x

)

(

y

x

)

x

y

(

x

y

)

Simplify the denominator.

Tap for more steps...

y

x

x

y

(

y

+

x

)

(

y

x

)

x

2

y

2

Multiply the numerator by the reciprocal of the denominator.

y

x

x

y

x

2

y

2

(

y

+

x

)

(

y

x

)

Cancel the common factor of

y

x

.

Tap for more steps...

1

x

y

x

2

y

2

y

+

x

Cancel the common factor of

x

y

.

Tap for more steps...

x

y

y

+

x

([)]|√>≥

789÷<≤

456/×∩∪

123-^π∞

0.,+%=

Cookies & Privacy

This website uses

Similar questions