Math, asked by manojchoubey392, 7 months ago

verify that (x×y)-1=x-1×y-1 ,where x=2/5,y=-3/8

Answers

Answered by Rwikjitnandi0078W

0

Step-by-step explanation:

(2/5×2/5)-1=2/5-1×3/8-1

where x = 2/5, y = 3/8

Previous Question

Next Question

Similar questions

English, 3 months ago

VOTUS) Develop your own story in 120-150 words using the line given below as the beginning line of the story Give an appropriate title to the story. [8 marks] Balloons popping, confetti dropping and loud flying That's how Katie spent her birthday each year but this year is different. This year LEHET...

Math, 3 months ago

three angle of a quadrilateral are equal. if the forth angle is 240degree, find the magnitude of each of the equal angel...

Math, 3 months ago

@ Find the proporting of the following als, 45, 40, 120. (b) 33, 44, 75, loo...

English, 7 months ago

mr.brownlow took oliver to his house in ............

Hindi, 7 months ago

how many whole numbers are there between 14 and 35...

Math, 11 months ago

decorative pen holder make up of cardboard is in the shape of cylinder with base of radius 3 cm and height 10.5 cm find the area of cardboard required to make 35 decorative pen holder...

Math, 11 months ago

Savitri has a sum of Rs x . She spent Rs 1000 on grocery. Rs 500 on clothes and Rs 400 on education . She recieved Rs 200 as a gift. How much money is left with her. Express in algebric expression.

English, 11 months ago

the author Guy de maupasant wrote the story two friends the necklace the refugee open window...