Math, asked by parveenkumar061976, 2 days ago

evaluate (-7/9) is power -1.

plz tell me ans with step by step it's 8 class questions with maths bliss book
thanx

Answers

Answered by SuperD77

1

Answer:

-9/7

Step-by-step explanation:

anything to the power of - ( X ) = reciprocal to the power ( X )

therefore - 7/9^(-1) = - 9/7 ^ 1

Previous Question

Next Question

Similar questions

Hindi, 1 day ago

पूनम का वर्ण विच्छेद...

Math, 1 day ago

A train travels 360 km at a uniform speed.if the speed had been 5km/h more,it would have taken 1 hour less for the same journey. Find the speed of the train.

Business Studies, 1 day ago

write a note on charitable organisation...

Math, 2 days ago

Hold ½ liters water in a bucket. how many litre of water will hold in 7 such buckets.

Science, 2 days ago

who invented bionomial system of nomenclature...

Biology, 7 months ago

Assertion: Glomerular filteration requires expenditure of energy by kidney Reason: Glomerular filteration occurs because pressure in the glomerular capillaries is lower than pressure in Bowman's Capsule *...

English, 7 months ago

The paper is good .The binding is very bad . (Join the sentence)...

Chemistry, 7 months ago

a closed container with a fine hole contains a mixture of hydrogen and oxygen gases at 2 ATM pressure the mixture contains 4% hydrogen by weight calculate the ratio of the rates of effusion of two gases...