Evaluate the variable expression when -= 6, b= 5, and c= -3
1 answer:
Answer:
34
Step-by-step explanation:
Order of Operations: BPEMDAS
Step 1: Write out equation
(b - 2a)² + bc
Step 2: Define variables
<em>a</em> = 6
<em>b</em> = 5
<em>c</em> = 3
Step 3: Plug in
(5 - 2(6))² + 5(-3)
Step 4: Multiply
(5 - 12)² - 15
Step 5: Parenthesis
(-7)² - 15
Step 6: Exponents
49 - 15
Step 7: Subtract
34
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Step-by-step explanation:
