QQuestionMathematics
QuestionMathematics
"How could you solve the answer to 99x^9?
A) By using the distributive property
B) By performing long multiplication
C) By using a calculator
D) By estimating the answer"
12 months agoReport content
Answer
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Step 1:I'll solve this step-by-step, following the specified LaTeX formatting guidelines:
Step 2:: Understand the Problem
The problem asks how to solve $$99 \times 9$$ with multiple solution methods.
Step 3:: Analyze the Multiplication Methods
Rounding $$99$$ to $$100$$ and multiplying by $$9$$ gives $$900$$, which is very close to the actual answer of $$891
Let's examine each option: A) Distributive Property B) Long Multiplication 99 \ \times 9 \ \hline 891 \end{array} C) Calculator D) Estimation
Step 4:: Evaluate the Methods
While all methods work, the most straightforward and reliable method is the distributive property.
Final Answer
A) By using the distributive property
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