Algebra 1

Carter, Cuevas, Day, Holiday, Luchin

$Math Studyset 91影视 Explanations$ Math

Student Edition 路 801 pages

ISBN: 9780078884801

Chapter 1: Q3C. (page 11)

Evaluate the expression $\frac{{(4 + 5)}^{2}}{3 (7 鈭� 4)}$ .

Short Answer

Expert verified

The simplification expression of $\frac{{(4 + 5)}^{2}}{3 (7 鈭� 4)}$ is 9.

Step by step solution

Step 1. Apply the BODMAS rule.

According to the BODMAS rule of simplification, at first, the bracket operation must be completed followed division, by multiplication, addition, and finally subtraction.

Step 2. Example of applying BODMAS rule.

The expression $\frac{{(2 + 3)}^{2}}{5 (4 鈭� 3)}$ can be written as

$\begin{array}{l} \frac{{(2 + 3)}^{2}}{5 (4 鈭� 3)} = \frac{5^{2}}{5 (1)} \\ 鈥夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌� = \frac{5 脳 5}{5 脳 1} \\ 鈥夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌� = \frac{25}{5} \\ 鈥夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌� = 5 \end{array}$

Step 3. DESCRIPTION OF STEP.

The expression $\frac{{(4 + 5)}^{2}}{3 (7 鈭� 4)}$ can be simplified as follows:

$\begin{array}{l} \frac{{(4 + 5)}^{2}}{3 (7 鈭� 4)} \\ = \frac{{(9)}^{2}}{3 (3)} \\ = \frac{81}{9} \\ = 9 \end{array}$

Hence, the simplified expression $\frac{{(4 + 5)}^{2}}{3 (7 鈭� 4)}$ is 9.

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91影视

Evaluate the expression $\frac{{(4 + 5)}^{2}}{3 (7 鈭� 4)}$ .

Short Answer

Step by step solution

Step 1. Apply the BODMAS rule.

Step 2. Example of applying BODMAS rule.

Step 3. DESCRIPTION OF STEP.

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91影视

Evaluate the expression 4+5237鈭�4.

Short Answer

Step by step solution

Step 1. Apply the BODMAS rule.

Step 2. Example of applying BODMAS rule.

Step 3. DESCRIPTION OF STEP.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Theoretical and Mathematical Physics

Geometry

Probability and Statistics

Calculus

Statistics

Decision Maths

Study anywhere. Anytime. Across all devices.

Evaluate the expression $\frac{{(4 + 5)}^{2}}{3 (7 鈭� 4)}$ .