Question

pls answer this fast. With explanation.​

Answer 1

Answer:

III) -4

vi) 4q3r5 is answer of this question

Answer 2

Answer:

iii) answer = -4 ; vi) answer = 4q^3 r^5

Step-by-step explanation:

iii) 20xy / -5xy

20xy ......... x and y gets cancelled in numerator and denominator.

-5xy

Therefore ,

20/-5

Answer is -4

vi) 40p^3 q^4 r^5 / 10p^3 q

40p^3 q^4 r^5 ........... p^3 gets cancelled in numerator and denominator

      10p^3 q

40 q^4 r^5 .......... q in denominator gets divided by q^4. remainder = q^3                

     10 q

40 q^3 r^5 ..............40 and 10 gets cancelled. remainder = 4

       10

4q^3 r^5.................answer

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