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Chapter 1: Q62. (page 52)

Solve each equation.

z=32+4(-3)

Short Answer

Expert verified

The value of z is 20.

Step by step solution

01

Step 1. Order of operations.

To evaluate any expression involving more than one operation, follow the below order of operations:

  • First, evaluate expressions inside grouping symbols like parentheses ( ) or brackets [ ].
  • Evaluate the exponents.
  • Perform Multiplication and division from left to right.

Perform addition and subtraction from left to right.

02

Step 2. To find.

We have to find the value ofz from the given expression.

03

Step 3. Calculation.

Solving the equation, we get

z=32+4鈭�3=32鈭�12=20

Thus, the solution of the equationz=32+4鈭�3 is 20.

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