Math, asked by SoulSense, 9 months ago

how to Show that (-a)(-b) = ab using only the algebraic properties of R.

Answers

Answered by abhijit1374

0

Answer:

there any property of our can you show me first that on comment box and I will launch her again 8

Previous Question

Next Question

Similar questions

Chemistry, 4 months ago

calculate the velocity of electron in M shell of hydrogen atom. The distance between M shell and nucleus is 47.62×10^-5nm...

Chemistry, 4 months ago

which element burns in oxygen to form its oxide which is soluble in water. this acqueous solution gives blue colour with red litmus paper. What conclusion do you draw from the given observation ?

English, 4 months ago

30 Who Am I? Unscramble the jumbled letters to identify the following 1. I am a small and fury animal with distinctive black and white markings. I am known for the foul smelling liquid which I spray when frightened or in danger. KUNSK Thovo loroo hood small pal...

English, 9 months ago

what did andrew think was wrong with child? what did he do?

English, 9 months ago

(make a list of noun words from the passage) Just as it gets dark in the evening and my mother sends me to bed, I can see through my open window the watchman walking up and down The lane is dark and lonely, and the street lamp stands like a giant with one red eye in its head. The watchman swings his lantern and walks with his shadow at his side, and never once goes to bed in his life. I wish I...

English, 1 year ago

If it had been him / he I would have called him ?

Social Sciences, 1 year ago

what place do you see in the school...

Math, 1 year ago

What is the sum of all two digit even natural numbe...