Free points! your welcome!

Which of the following is the correct ratio for converting kilograms to grams

Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)

Use long division to indentify (12xto the second power+15x-8)divided by 3x