Math, asked by Rohityadavrao, 1 year ago

factorise 4 square minus 90 square - 2 a - 3 b

Answers

Answered by snagasai1971gmailcom

1

4²-90²-2a-3b
=2x8-3x900-2a-3b
=2(8-a)-3(900-b)

Answered by shimy

0

(4)^2 - 2a - (90)^2 - 3b
16-2a - 8100-3b
2(8-a) - 3(900-b)

Previous Question

Next Question

Similar questions

Physics, 8 months ago

what is light energy?

Sociology, 8 months ago

draw a DIAGRAM of dessert animals the best answer will be MARKED as the BRAINLIEST ...

Social Sciences, 8 months ago

is CCE ke sandrbh mein ncpf ka purn Roop kya hona chahie...

Science, 1 year ago

what are fumcations of the human skeletal system...

Social Sciences, 1 year ago

what steps were taken to clean up and beautify London...

Biology, 1 year ago

In amniocentesis, the fluid is taken from [Kerala CET 2002] A) Foetal blood B) Mother's blood C) Body fluid of mother D) Fluid surrounding foetus...

Biology, 1 year ago

Which one of the following is tested by the technique of amniocentesis [MP PMT 1997] A) Biochemical abnormalities in the foetus B) Errors of metabolism in the foetus C) Chromosomal abnormalities in the foetus D) All of the above...

Biology, 1 year ago

The success of birth control programmes in controlling population growth is dependent on [MP PMT 1994] A) Use of contraceptives B) Tubectomy C) Vasectomy D) Acceptability of the above by the people...