What is the gcf of 10r4s4 and 2r2s6

GCF of and =

Solution:

Given that We have to find the GCF of and

The greatest number that is a factor of two (or more) other numbers.

When we find all the factors of two or more numbers, and some factors are the same ("common"), then the largest of those common factors is the Greatest Common Factor

GCF of and

First find the GCF of numbers and then find the GCF of variables and then multiply them together

Step 1: GCF of 10 and 2

The factors of 2 are: 1, 2

The factors of 10 are: 1, 2, 5, 10

Then the greatest common factor is 2

Step 2: GCF of

Thus GCF is

Therefore,

GCF of and =

the answer for your question is

step-by-step explanation:

(a) {a₁, a₁r, a₁r², … a₁rⁿ⁻¹, …}

(b) $59 398

step-by-step explanation:

(a) the annual sequence of profits

aₙ = a₁rⁿ⁻¹

the model for the sequence of profits is {a₁, a₁r, a₁r², … a₁rⁿ⁻¹, …} .

(b) profit after 15 yr

  a₁ = $ 30 000

  r = 1.05

a₁₅ = 30 000 × 1.05¹⁴

a₁₅ = 30 000 × 1.979 93

a₁₅ = $59 398

the profit in year 15 will be $59 398.