How is x + 2 - x ^ 2 + 4x + 3/x^ 2 - 9 equivalent to x ^ 2 - 2x - 7/ x - 3. x not equal - 3 and x not equal 3

How is x + 2 - x ^ 2 + 4x + 3/x^ 2 - 9 equivalent to x ^ 2 - 2x - 7/ x - 3. x not equal - 3 and x not equal 3

How to prove that the equation x/n + y/w = 1 is parallel to y= -w/n(x) if n>0 w>0 and n not equal w

Two ships sailed from Point A at the same time. One sailed 28 nautical miles due east in 4 hours and the other sailed 36 nautical miles in the same time on a bearing of 158ÂșT. Find the distance between...

how do you prove that the derivative of x^n is nx^n-1

pls give me the answer

This is my maths Holidayhomework

Given ab= 14 To find HCF(a,b)

HY80 steel has been used historically for submarine manufacture. Due to the secrecy involved with all aspects to submarine manufacture it is often difficult to obtain material information, however...

i want to know the answer of this question immediately for the preparation of my entrance test

help me with 5000 seconds (minutes,seconds) 7100 minutes (days,hours,minutes)

Answer the above question

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methods of fertilizer management in paddy

Please help.

Can't type the question. Check image here: https://qph.ec.quoracdn.net/main-qimg-40e86811bbef80d9c69a9e3258f8e884.webp

I'm working on a project and a website returns an ID based on the IP address. The similar IP Adresses return a very similar number, so it is clear that there is a secret sum that is applied to the...

Answer is 6 ..please give the solution step by step so that it can help me understand clearly

solve - a two digit number is such that one digit is twice the other. on interchanging the digit the new number so obtained is less than 9 and twice the orginal number. Find the original number...

Use a table of function values to approximate an x-value in which the exponential function exceeds the polynomial function. In your final answer, include the table of function values. f(x) = 2x h(x)...

9 is wrong btw, its 1