Using laws of exponents, simplify and write the answer in exponential form:
615÷610
We know that by the rule of dividing the powers with the same base we have
am÷an=am-n
So, the given expression becomes,
615÷610=615-10=65
Hence,Using laws of exponents, 615÷610=65.
Question 1(ii) Using laws of exponents, simplify and write the answer in exponential form: (ii) 615÷610
(i) 32 × 34 × 38 (ii) 615 ÷ 610 (iii) a3 × a2
(iv) 7x× 72 (v) (vi) 25 × 55
(vii) a4 × b4 (viii) (34)3
(ix) (x) 8t ÷ 82