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Simplify and write the following in exponential form.1. 23 x 252. p2 x P43. x6 (x) x44. 31 x 35 x 345. (-1)2 x (-1)3 x (-1)5 |
Answer» 1. 23 x 25 = 23+5 = 28 [since am x an = am+n] 2. p2 x p4 = p2+4 = p6 [since am x an = am+n] 3. x6 x x4 = x6 + 4 = x10 [since am x an = am+n] 4. 31 x 35 x 34 = 31+5 x 34 [since am x an = am+n] = 36 x 34 [since am x an = am+n] = 310 5. (-1)2 x (-1)3 x (-1)5 = (-1)2+3 x (-1)5 [Since am x an = am+n] = (-1)5 x (-1)5 = (-1)5+5 [Since am x an = am+n] = (-1)10 |
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