What is the product of 7.5 and 1000

7500

Step-by-step explanation:

1000

x7.5

when you multiply 10, 100, ect you move the decimal point to the right the same number of places as the number of zeros as the power of 10.\

This will be to the second power so it wil be 7500

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3