Structural Analysis (10th Edition)
Structural Analysis (10th Edition)
10th Edition
ISBN: 9780134840857
Author: HIBBELER
Publisher: PEARSON
Question
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Chapter A, Problem A.1P
To determine

The value of 2A+B and 4AB.

Expert Solution & Answer
Check Mark

Answer to Problem A.1P

The value of (2A+B) is [41805].

The value of (4AB) is [812613].

Explanation of Solution

Given:

A=[2513].

B=[0821].

Calculation:

Calculate the value of (2A+B).

Substitute [2513] for A and [0821] for B.

2A+B=2[2513]+[0821]=[41026]+[0821]=[4+010+82+26+1]=[41805]

Calculate the value of (4AB).

Substitute [2513] for A and [0821] for B.

(4AB)=4[2513][0821]=[820412][0821]=[802084212(1)]=[812613]

Conclusion:

The value of (2A+B) is [41805].

The value of (4AB) is [812613].

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