Question

6. If 2205 = (3)a x (5)b x (7)c
(i) find the numerical values of a, b and c.
(ii) Hence evaluate (3)a x (5)-b x (7)-c
NOTE: a,b and c are powers of that numbers..​

Answer 1

Answer:

꒐ ꒯ꄲꋊ'꓄ ꀘꄲꋊꅐꅐꅐꅐꅐꅐꅐꅐ ꓄ꄲ ꂵꏂ ꋬꋊ꒯ ꒐ ꅐꋬꇙ ꒒꒐ꀘꏂ ꋬ ꋊꏂꅐ ꄲꋊꏂ 9