Question

q no 4 and 5 solve please​

Answer 1

Answer:

4. (i) multiply each deno and num by -7

4. (ii) multiply each deno and num by 50

5. (i) multiply each deno and num by -12

5. (ii) multiply each deno and num by 4

Answer 2

Answer:

4) 3/5=3*-7,5*-7 then -21/-35

5)4/-7=4*-12,-7*-12 then -48/84