Question

the multiplicative inverse of the product of the additive inverse of x square - 1 and the multiplicative inverse of X + 1 is​

Answer 1

FIRST

1/x × -1/x= -1/×^2

multiplicative inverse = -x^2

SECOND

multiplicative inverse = 1/x+1

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Answer 2

The required value is $\dfrac{x+1}{x^2+1}$

Step-by-step explanation:

Since we have given that

Additive inverse of $x^2-1$ is given by

$x^2+1$

Multiplicative inverse of x+1 is given by

$\dfrac{1}{x+1}$

So, Product of both above is given by

$\dfrac{x^2+1}{x+1}$

So, the multiplicative inverse of the product is given by

$\dfrac{x+1}{x^2+1}$

Hence, the required value is $\dfrac{x+1}{x^2+1}$

# learn more:

(1) The multiplicative inverse of -1 is

(a) 1

(b)-1

(c)0

(2) The additive inverse f-6/-5 is

(a) -5/6

(b)-6/5

(c) 6/5

(3) If x - 2 = 7, then x =

(a) 9

(b) 5

(c) 7/2

(4) If 3x - 2x + 18, x =

(a) 18

(b) 18/5

(c)-18/5

(5) Sum of measure of angles in pentagon is

(a) 180

(b) 360

(c) 540

(6) Regular polygon of 4 sides is

(a) Rhombus (b) Square

(c) Both

(7) The number of outcomes when a dice is rolled

(a) 5

(b) 6

(c) 36

(8) The data available to us in an unorganized form is called

(a) Raw data (b) tabulated data (c) frequency

(9) The 'ones digit' of square root of 998001 is

(a)7

(b) 2

(c) 8

(10) 7441

(a) 31

(b) 29

(c) 21

(11)V125 -

(a) 5

(b) 15

(c) 25

(12) A number can be a perfect cube if it ends with

(a) 8

(b) 7

(c) 2

(13) The co-efficient of - is

(a) 1

(b) -

(c)-1

(14) The product of 4x and -3x? is

(a) 12x

(b)-12x

(15) Value of x(x-3) + 2 for x = 1 is​

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