Question
What is eight X raised to the second power minus (10×2) divided by two
Answers
GPT-4o mini
To simplify the expression \( 8x^2 - (10 \times 2) \div 2 \), we can follow the order of operations (parentheses, exponents, multiplication and division from left to right, addition and subtraction from left to right).
1. Calculate \( 10 \times 2 \):
\[
10 \times 2 = 20
\]
2. Now substitute back into the expression:
\[
8x^2 - 20 \div 2
\]
3. Next, perform the division \( 20 \div 2 \):
\[
20 \div 2 = 10
\]
4. Substitute this back into the expression:
\[
8x^2 - 10
\]
Therefore, the final simplified expression is:
\[
8x^2 - 10
\]
1. Calculate \( 10 \times 2 \):
\[
10 \times 2 = 20
\]
2. Now substitute back into the expression:
\[
8x^2 - 20 \div 2
\]
3. Next, perform the division \( 20 \div 2 \):
\[
20 \div 2 = 10
\]
4. Substitute this back into the expression:
\[
8x^2 - 10
\]
Therefore, the final simplified expression is:
\[
8x^2 - 10
\]