Question

Plz solve this....#veryurgent

12-3+82x27x90÷43-7x0x47​

Answer 1

Answer:

4145.95

Step-by-step explanation:

Answer 2

Answer:

$61 \leqslant 3 \cot(e \infty log( \alpha e \alpha log_{e\pi \beta \\ \beta \binom{?}{?} }(?) ) ) \tim \cot(?) es \frac{?}{?}$

Step-by-step explanation:

cj2gsupsjc284ohkapiglwxohif 1/x-1/y∝1/x-y then prove that x²+y²∝xyKingsford was called 'The Butcher' . *

Kingsford was called 'The Butcher' . *1 point

Kingsford was called 'The Butcher' . *1 pointTrue

Kingsford was called 'The Butcher' . *1 pointTrueFalseKingsford was called 'The Butcher' . *

Kingsford was called 'The Butcher' . *1 point

Kingsford was called 'The Butcher' . *1 pointTrue

Kingsford was called 'The Butcher' . *1 pointTrueFalseif 1/x-1/y∝1/x-y then prove that x²+y²∝xySarojini NaiduKingsford was called 'The Butcher' . *

Kingsford was called 'The Butcher' . *1 point

Kingsford was called 'The Butcher' . *1 pointTrue

Kingsford was called 'The Butcher' . *1 pointTrueFalse__________ was called the 'Nightingale of India' if{(1/x)-(1/y)}∝1/(x-y), then show that (x²+y²)∝xyKingsford was called 'The Butcher' . *

Kingsford was called 'The Butcher' . *1 point

Kingsford was called 'The Butcher' . *1 pointTrue

Kingsford was called 'The Butcher' . *1 pointTrueFalseif{(1/x)-(1/y)}∝1/(x-y), then show that (x²+y²)∝xy__________ was called the 'Nightingale of India'