Question

Разложить на множители 21a+3ab+14+2bпомогите пж ,отдам все свои балы​

Answer 1

Ответ:

(3a+2)(b+7)

Объяснение:

21a+3ab+14+2b=(3ab+2b)+(21a+14)=b(3a+2)+7(3a+2)=(3a+2)(b+7)

Answer 2

Factoring the Expression 21a^3ab + 14 + 2b

To factor the expression 21a^3ab + 14 + 2b, we can look for common factors among the terms and then factor them out.

First, let's identify any common factors among the terms.

The common factor among the terms is 7. We can factor out 7 from each term.

So, the factored expression is: 7(3a^3ab + 2 + 2b)

Now, let's look for any further factorization within the parentheses.

There are no further common factors among the terms within the parentheses, so the factored expression is: 7(3a^3ab + 2 + 2b)

This is the factored form of the given expression.