I need help. I dont know how to get the anwser to this math question. I need to do either properties of exponents which are product of powers, power of a power, power of a product, negatvie exponent, zero exponent, quotient of powers, power of a quotient. Please Help

^{6}) ( 1.5 x 10

^{3}) =( 4.2 X 1.5 ) 10

^{9 }= 6.3 X 10

^{6}

## Comments

Hi, I am not sure why my answers are not reaching the screen but you would use the product of powers property by multiplying all the exponential numbers with base 10. The way you do this is to add the powers 6 and 3. Multiply the numbers 1.5 and 4.2.

Your answer should be 6.3 x 10^9

Thank you very much