A number multiplied by a power of 10 makes the decimal point move to the right as many as there is zeroes in the power of 10: for example, 1*10=10, 5.5*100 = 550.
In your case:
a) 4301 = 430.1 * 10 = 43.01 * 100 = 4.301 * 1000... more the decimal point goes backward, the more zeroes you add to the power of 10.
b) 687 = 68.7 * 10 = 0.687 * 1000 = 0.0687 * 10 000, if the decimal point goes beyond the last number, you add zeroes to the left before the decimal point.
c) Same thing here! 56 = 5.6 * 10 = 0.56 * 100, etc..
Hope this helps! ;)
10q equals 7p because of the difference
The gcf is 2x beause 2 is the gcf of 6 and 20, then you take the smallest variable
Answer:
this
Step-by-step explanation:
Product Rule of Exponents aman = am + n
When multiplying exponential expressions that have the same base, add the exponents.
Example:
Multiply: 4x3 · −6x2
Solution:
Multiply coefficients: 4 · −6 = −24
Use the product rule to multiply variables : x3 · x2 = x3 + 2 = x5
4x3 · −6x2 = −24x5