Math, asked by kalpana2016nigam, 8 months ago

Subtract the sum of 2x²-4x+11 and 7x2-4x+1 from the sum of 8x²-7x-7 and 6x² +4x-6

Answers

Answered by RoxAmar

3

Answer:

8*2-7x-7+6*2+4x-6

= 16-7x-7+12+4x-6

= 28-3x-13

2*2-4x+11+7*2-4x

= 29-8x

29-8x-28-3x-13

= 1-11x-13.

Previous Question

Next Question

Similar questions

Math, 3 months ago

divide 72 in the ratio of 4 v 5...

English, 3 months ago

why do you think prospero put ferdinand to work...

English, 3 months ago

descriptive essay on a trip to the mountains...

Sociology, 8 months ago

23. Tuberculosis kills about 2 million people a year ............ even though modern, low-cost anti-TB drug can cure at least 85 percent of all cases. (A) in Asia (B) in Europe (C) in Africa (D) worldwide...

English, 8 months ago

(Q-1) Make the following affirmative sentences negative 1. I have had some tea 2. He can play both hockey and football 3. Everybody was present at that time 4. I have something to say 5. I will have to do something with her...

Chemistry, 1 year ago

write the steps you would use for making tea use the words given below and write steps for making team solution, solvent, solute, insoluble, filtrate and residue...

Math, 1 year ago

Q. In a class there are 24 boys and 12 girls. If one child is absent, then the probability that it is a girl is a) 5/12 b) 7/12 c) 5/7 d) 1/3 I also need good explanation...

Chemistry, 1 year ago

If the equilibrium constant for the reaction 2AB= A + B, is 36. What is the equilibrium constant for AB =A/2+B/2?