Math, asked by hibafirst, 8 hours ago

The product of 100 real numbers is -100. AT LEAST how many of these 100 real numbers must be positive?

Answers

Answered by TarunKumarSingh

2

At least 40 approx. of these hundred numbers are positive

Previous Question

Next Question

Similar questions

Accountancy, 4 hours ago

Depreciation of buses Interest and other charges 16,000 26,000 20,000 month. Each bus made one to and fro round trip per day. Actual passengers carried were 75% of the seating capacity. All the 4 buses ran on all the days of the Prepare the Operating Cost Statement and determine the cost per passenger km. for each bus. (b) A contractor, who prepare his accounts on 31st March each year, commenced...

Science, 4 hours ago

Find the current I passing through and the voltage across each of the resistors in the circuit below. 100 400 7 v...

Physics, 4 hours ago

prove that (i) tan 0=v/h and (ii) 12 = ∨2 + h2, where symbols have usual meanings.

Math, 8 hours ago

Cindy-anna had 4 7/12 boxes of pencil but 2 1/12 boxes of the pencil were broken.what is the fraction of the pencil were not broken...

History, 8 hours ago

neous a Mon-metallic mineral like Limestone Sandstone 9 Marble to care found in the a South America...

Math, 7 months ago

how is {(-y)-z}= y+z?

Chemistry, 7 months ago

how many grams are there in 2 moles of hydrogen h2...

Science, 7 months ago

What helps the animals to navigate during migration...