Math, asked by priankadutta85, 8 months ago

If a + b- c = 5, and a²+b²+c²=100, find the value of ab+ bc+ ca

Answers

Answered by kirupakaren

0

Answer:

-37.5

Step-by-step explanation:

check my answer in the picture I have uploaded

Attachments:

Previous Question

Next Question

Similar questions

Physics, 4 months ago

A uniform wire of steel of length 2.5m and of density 8000kgm^(-3) weighs 0.05kg .when streched by a force of 10kg weight the length increases by 2mm .calculate the young's modulus for steel.

World Languages, 4 months ago

ಉ] ಪತ್ರಲೇಖನ ಬರೆಯಿರಿ : 1. ತಂಗಿಯ ಮದುವೆಯ ಕುರಿತು, ಅಣ್ಣನಿಗೊಂದು ಪತ್ರ,...

Physics, 4 months ago

How is the size of a degree defined on a Celsius scale ?

Math, 8 months ago

please give me the 12th answer ...

Physics, 8 months ago

find the angle between the hands of the clock at 3.26 Am...

Physics, 11 months ago

What intermediate goods or products...

Math, 11 months ago

Calculate the percentage of sulphur in S2cl2...

Math, 11 months ago

What type of climate is found in India...