Question

A) 1,2*(х +1,3)= срочнооооо дам 99 баллов​

Answer 1

ЕСТЛИ НАДО ИДИ КНИГИ ЧИТАЙ

Answer 2

It seems like you've written a mathematical expression, but there are some formatting issues. Let me help you clarify and solve the expression:

A) 1 + 2*(x + 1.3) = ???

To solve for the value of x, we'll start by simplifying the expression:

1 + 2*(x + 1.3)

First, distribute the 2 into the parentheses:

1 + 2x + 2*1.3

Now, multiply 2 by 1.3:

1 + 2x + 2.6

Now, the expression is simplified. If you have a specific value you want to solve for or if you want to set it equal to a specific number, please provide that information, and I can help you find the value of x.