Solve (X+4)(3+X) Given X=4: Binomial Multiplication Problem

Question

Solve the exercise below given that:X=4 X=4

(X+4)(3+X) (X+4)(3+X)

Video Solution

Solution Steps

00:09 Let's tackle this math problem together!
00:13 First, we'll substitute X with 4, based on the given data. Let's solve it step by step.
00:27 Next, calculate each part inside the parentheses separately.
00:32 Remember, there's multiplication between these parentheses.
00:36 And there you have it, that's our solution! Great job!

Step-by-Step Solution

We start by substituting the value of X X

(4+4)(3+4) (4+4)(3+4)

First, we perform the calculation in parentheses

(8)(7) (8)(7)

After this, we solve the parentheses and can continue with the simple multiplication exercise.

7×8=56 7\times 8=56

Answer

56