12x(8x-20)/4(2x-5) work out the following division
Answers
Answered by
0
Answer:
-480
Step-by-step explanation:
1)First multiply 8 and -20, you will get -160.
2)Then you multiply -160 and 12, you will get 1920.
3)Then multiply 2 and -5, you will get -10.
4)Then multiply -10 and 4, you will get -40.
5)Then the last step, divide 1920/-40,you will get the final answer -480.
Answered by
1
Step-by-step explanation:
- 8x^3 + 6x^4 - 4 + 12x / 2x^2
6x^4- 8x^3+ 12x- 4 / 2x^2
common
2( 3x^4-4x^3+6x-4)/2x^2
cancel 2 /2
( 3x^4-4x^3+6x-4)/x^2
3x^2-4x+6/x -4
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