Answer: /..Step-by-step explanation: ..nn
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Answer:
8
Step-by-step explanation:
Reverse the steps and reverse the operations (divide to multiply, add to subtract)
Multiply 6 by 2 to get 12 and subtract 4 to get 8
Answer:
32
Step-by-step explanation:
Substitute a = - 2 into the expression and evaluate
3(- 2)² - 7(- 2) + 6 = 3(4) + 14 + 6 = 12 + 14 + 6 = 32
Answer:
Step-by-step explanation:
<h2>it depends on the number X is.</h2>
3/4x - 11
first calculate the sum
3/4x - 8 - 3
then calculate the difference
3/4x - 11